Template:MONTHNAME

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{{#ifeq:monthname |doc

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{{#ifeq:show |show

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        }}{{#if: |
         |   {{#ifexist:Template:MONTHNAME
                  | [[Category:{{#switch:Template |Template=Template |Module=Module |User=User |#default=Wikipedia}} documentation pages]]
                  |
                 }}
        }}
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   }}

This template returns the name of the month whose number is in parameter. Alternatively, the English month name or abbreviation (with any letter case) can be given.

Syntax

{{MONTHNAME|month}}

• The month value is interpreted modulo 12 (extra leading zeroes and decimals are ignored).

Compatibility synonym

{{month name|month}}

Examples for all standard month numbers

{{MONTHNAME|1}} returns {{#if:1|{{#switch:{{#if:1

|{{#switch:1
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:1<0
  |{{#ifexpr:((1)round 0)!=(1)
   |{{#expr:12-(((0.5-(1))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(1))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+1)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|2}} returns {{#if:2|{{#switch:{{#if:2

|{{#switch:2
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:2<0
  |{{#ifexpr:((2)round 0)!=(2)
   |{{#expr:12-(((0.5-(2))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(2))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+2)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|3}} returns {{#if:3|{{#switch:{{#if:3

|{{#switch:3
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:3<0
  |{{#ifexpr:((3)round 0)!=(3)
   |{{#expr:12-(((0.5-(3))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(3))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+3)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|4}} returns {{#if:4|{{#switch:{{#if:4

|{{#switch:4
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:4<0
  |{{#ifexpr:((4)round 0)!=(4)
   |{{#expr:12-(((0.5-(4))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(4))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+4)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|5}} returns {{#if:5|{{#switch:{{#if:5

|{{#switch:5
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:5<0
  |{{#ifexpr:((5)round 0)!=(5)
   |{{#expr:12-(((0.5-(5))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(5))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+5)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|6}} returns {{#if:6|{{#switch:{{#if:6

|{{#switch:6
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:6<0
  |{{#ifexpr:((6)round 0)!=(6)
   |{{#expr:12-(((0.5-(6))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(6))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+6)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|7}} returns {{#if:7|{{#switch:{{#if:7

|{{#switch:7
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:7<0
  |{{#ifexpr:((7)round 0)!=(7)
   |{{#expr:12-(((0.5-(7))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(7))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+7)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|8}} returns {{#if:8|{{#switch:{{#if:8

|{{#switch:8
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:8<0
  |{{#ifexpr:((8)round 0)!=(8)
   |{{#expr:12-(((0.5-(8))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(8))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+8)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|9}} returns {{#if:9|{{#switch:{{#if:9

|{{#switch:9
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:9<0
  |{{#ifexpr:((9)round 0)!=(9)
   |{{#expr:12-(((0.5-(9))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(9))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+9)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|10}} returns {{#if:10|{{#switch:{{#if:10

|{{#switch:10
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:10<0
  |{{#ifexpr:((10)round 0)!=(10)
   |{{#expr:12-(((0.5-(10))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(10))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+10)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|11}} returns {{#if:11|{{#switch:{{#if:11

|{{#switch:11
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:11<0
  |{{#ifexpr:((11)round 0)!=(11)
   |{{#expr:12-(((0.5-(11))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(11))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+11)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|12}} returns {{#if:12|{{#switch:{{#if:12

|{{#switch:12
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:12<0
  |{{#ifexpr:((12)round 0)!=(12)
   |{{#expr:12-(((0.5-(12))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(12))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+12)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

Examples for month numbers with extra leading zero

{{MONTHNAME|01}} returns {{#if:01|{{#switch:{{#if:01

|{{#switch:01
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:01<0
  |{{#ifexpr:((01)round 0)!=(01)
   |{{#expr:12-(((0.5-(01))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(01))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+01)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|02}} returns {{#if:02|{{#switch:{{#if:02

|{{#switch:02
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:02<0
  |{{#ifexpr:((02)round 0)!=(02)
   |{{#expr:12-(((0.5-(02))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(02))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+02)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|03}} returns {{#if:03|{{#switch:{{#if:03

|{{#switch:03
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:03<0
  |{{#ifexpr:((03)round 0)!=(03)
   |{{#expr:12-(((0.5-(03))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(03))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+03)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|04}} returns {{#if:04|{{#switch:{{#if:04

|{{#switch:04
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:04<0
  |{{#ifexpr:((04)round 0)!=(04)
   |{{#expr:12-(((0.5-(04))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(04))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+04)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|05}} returns {{#if:05|{{#switch:{{#if:05

|{{#switch:05
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:05<0
  |{{#ifexpr:((05)round 0)!=(05)
   |{{#expr:12-(((0.5-(05))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(05))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+05)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|06}} returns {{#if:06|{{#switch:{{#if:06

|{{#switch:06
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:06<0
  |{{#ifexpr:((06)round 0)!=(06)
   |{{#expr:12-(((0.5-(06))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(06))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+06)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|07}} returns {{#if:07|{{#switch:{{#if:07

|{{#switch:07
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:07<0
  |{{#ifexpr:((07)round 0)!=(07)
   |{{#expr:12-(((0.5-(07))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(07))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+07)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|08}} returns {{#if:08|{{#switch:{{#if:08

|{{#switch:08
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:08<0
  |{{#ifexpr:((08)round 0)!=(08)
   |{{#expr:12-(((0.5-(08))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(08))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+08)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|09}} returns {{#if:09|{{#switch:{{#if:09

|{{#switch:09
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:09<0
  |{{#ifexpr:((09)round 0)!=(09)
   |{{#expr:12-(((0.5-(09))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(09))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+09)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

Examples for month number cyclic underflows and overflows, from computed values

{{MONTHNAME|-12}} returns {{#if:-12|{{#switch:{{#if:-12

|{{#switch:-12
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-12<0
  |{{#ifexpr:((-12)round 0)!=(-12)
   |{{#expr:12-(((0.5-(-12))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-12))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-12)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-11}} returns {{#if:-11|{{#switch:{{#if:-11

|{{#switch:-11
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-11<0
  |{{#ifexpr:((-11)round 0)!=(-11)
   |{{#expr:12-(((0.5-(-11))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-11))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-11)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-10}} returns {{#if:-10|{{#switch:{{#if:-10

|{{#switch:-10
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-10<0
  |{{#ifexpr:((-10)round 0)!=(-10)
   |{{#expr:12-(((0.5-(-10))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-10))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-10)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-9}} returns {{#if:-9|{{#switch:{{#if:-9

|{{#switch:-9
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-9<0
  |{{#ifexpr:((-9)round 0)!=(-9)
   |{{#expr:12-(((0.5-(-9))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-9))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-9)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-3}} returns {{#if:-3|{{#switch:{{#if:-3

|{{#switch:-3
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-3<0
  |{{#ifexpr:((-3)round 0)!=(-3)
   |{{#expr:12-(((0.5-(-3))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-3))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-3)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-2}} returns {{#if:-2|{{#switch:{{#if:-2

|{{#switch:-2
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-2<0
  |{{#ifexpr:((-2)round 0)!=(-2)
   |{{#expr:12-(((0.5-(-2))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-2))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-2)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|-1}} returns {{#if:-1|{{#switch:{{#if:-1

|{{#switch:-1
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:-1<0
  |{{#ifexpr:((-1)round 0)!=(-1)
   |{{#expr:12-(((0.5-(-1))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(-1))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+-1)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|0}} returns {{#if:0|{{#switch:{{#if:0

|{{#switch:0
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:0<0
  |{{#ifexpr:((0)round 0)!=(0)
   |{{#expr:12-(((0.5-(0))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(0))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+0)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|13}} returns {{#if:13|{{#switch:{{#if:13

|{{#switch:13
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:13<0
  |{{#ifexpr:((13)round 0)!=(13)
   |{{#expr:12-(((0.5-(13))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(13))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+13)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|14}} returns {{#if:14|{{#switch:{{#if:14

|{{#switch:14
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:14<0
  |{{#ifexpr:((14)round 0)!=(14)
   |{{#expr:12-(((0.5-(14))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(14))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+14)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|15}} returns {{#if:15|{{#switch:{{#if:15

|{{#switch:15
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:15<0
  |{{#ifexpr:((15)round 0)!=(15)
   |{{#expr:12-(((0.5-(15))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(15))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+15)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|16}} returns {{#if:16|{{#switch:{{#if:16

|{{#switch:16
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:16<0
  |{{#ifexpr:((16)round 0)!=(16)
   |{{#expr:12-(((0.5-(16))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(16))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+16)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|23}} returns {{#if:23|{{#switch:{{#if:23

|{{#switch:23
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:23<0
  |{{#ifexpr:((23)round 0)!=(23)
   |{{#expr:12-(((0.5-(23))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(23))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+23)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|24}} returns {{#if:24|{{#switch:{{#if:24

|{{#switch:24
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:24<0
  |{{#ifexpr:((24)round 0)!=(24)
   |{{#expr:12-(((0.5-(24))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(24))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+24)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|25}} returns {{#if:25|{{#switch:{{#if:25

|{{#switch:25
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:25<0
  |{{#ifexpr:((25)round 0)!=(25)
   |{{#expr:12-(((0.5-(25))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(25))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+25)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|1200}} returns {{#if:1200|{{#switch:{{#if:1200

|{{#switch:1200
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:1200<0
  |{{#ifexpr:((1200)round 0)!=(1200)
   |{{#expr:12-(((0.5-(1200))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(1200))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+1200)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|1201}} returns {{#if:1201|{{#switch:{{#if:1201

|{{#switch:1201
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:1201<0
  |{{#ifexpr:((1201)round 0)!=(1201)
   |{{#expr:12-(((0.5-(1201))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(1201))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+1201)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|1212}} returns {{#if:1212|{{#switch:{{#if:1212

|{{#switch:1212
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:1212<0
  |{{#ifexpr:((1212)round 0)!=(1212)
   |{{#expr:12-(((0.5-(1212))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(1212))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+1212)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

Examples for all standard English month names

{{MONTHNAME|JANUARY}} returns {{#if:JANUARY|{{#switch:{{#if:JANUARY

|{{#switch:january
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:JANUARY<0
  |{{#ifexpr:((JANUARY)round 0)!=(JANUARY)
   |{{#expr:12-(((0.5-(JANUARY))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(JANUARY))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+JANUARY)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|FEBRUARY}} returns {{#if:FEBRUARY|{{#switch:{{#if:FEBRUARY

|{{#switch:february
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:FEBRUARY<0
  |{{#ifexpr:((FEBRUARY)round 0)!=(FEBRUARY)
   |{{#expr:12-(((0.5-(FEBRUARY))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(FEBRUARY))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+FEBRUARY)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|MARCH}} returns {{#if:MARCH|{{#switch:{{#if:MARCH

|{{#switch:march
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:MARCH<0
  |{{#ifexpr:((MARCH)round 0)!=(MARCH)
   |{{#expr:12-(((0.5-(MARCH))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(MARCH))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+MARCH)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|APRIL}} returns {{#if:APRIL|{{#switch:{{#if:APRIL

|{{#switch:april
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:APRIL<0
  |{{#ifexpr:((APRIL)round 0)!=(APRIL)
   |{{#expr:12-(((0.5-(APRIL))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(APRIL))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+APRIL)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|MAY}} returns {{#if:MAY|{{#switch:{{#if:MAY

|{{#switch:may
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:MAY<0
  |{{#ifexpr:((MAY)round 0)!=(MAY)
   |{{#expr:12-(((0.5-(MAY))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(MAY))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+MAY)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|JUNE}} returns {{#if:JUNE|{{#switch:{{#if:JUNE

|{{#switch:june
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:JUNE<0
  |{{#ifexpr:((JUNE)round 0)!=(JUNE)
   |{{#expr:12-(((0.5-(JUNE))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(JUNE))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+JUNE)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|JULY}} returns {{#if:JULY|{{#switch:{{#if:JULY

|{{#switch:july
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:JULY<0
  |{{#ifexpr:((JULY)round 0)!=(JULY)
   |{{#expr:12-(((0.5-(JULY))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(JULY))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+JULY)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|AUGUST}} returns {{#if:AUGUST|{{#switch:{{#if:AUGUST

|{{#switch:august
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:AUGUST<0
  |{{#ifexpr:((AUGUST)round 0)!=(AUGUST)
   |{{#expr:12-(((0.5-(AUGUST))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(AUGUST))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+AUGUST)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|SEPTEMBER}} returns {{#if:SEPTEMBER|{{#switch:{{#if:SEPTEMBER

|{{#switch:september
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:SEPTEMBER<0
  |{{#ifexpr:((SEPTEMBER)round 0)!=(SEPTEMBER)
   |{{#expr:12-(((0.5-(SEPTEMBER))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(SEPTEMBER))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+SEPTEMBER)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|OCTOBER}} returns {{#if:OCTOBER|{{#switch:{{#if:OCTOBER

|{{#switch:october
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:OCTOBER<0
  |{{#ifexpr:((OCTOBER)round 0)!=(OCTOBER)
   |{{#expr:12-(((0.5-(OCTOBER))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(OCTOBER))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+OCTOBER)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|NOVEMBER}} returns {{#if:NOVEMBER|{{#switch:{{#if:NOVEMBER

|{{#switch:november
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:NOVEMBER<0
  |{{#ifexpr:((NOVEMBER)round 0)!=(NOVEMBER)
   |{{#expr:12-(((0.5-(NOVEMBER))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(NOVEMBER))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+NOVEMBER)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|DECEMBER}} returns {{#if:DECEMBER|{{#switch:{{#if:DECEMBER

|{{#switch:december
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:DECEMBER<0
  |{{#ifexpr:((DECEMBER)round 0)!=(DECEMBER)
   |{{#expr:12-(((0.5-(DECEMBER))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(DECEMBER))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+DECEMBER)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

Examples for all abbreviated English month names

{{MONTHNAME|jan}} returns {{#if:jan|{{#switch:{{#if:jan

|{{#switch:jan
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:jan<0
  |{{#ifexpr:((jan)round 0)!=(jan)
   |{{#expr:12-(((0.5-(jan))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(jan))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+jan)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|feb}} returns {{#if:feb|{{#switch:{{#if:feb

|{{#switch:feb
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:feb<0
  |{{#ifexpr:((feb)round 0)!=(feb)
   |{{#expr:12-(((0.5-(feb))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(feb))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+feb)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|mar}} returns {{#if:mar|{{#switch:{{#if:mar

|{{#switch:mar
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:mar<0
  |{{#ifexpr:((mar)round 0)!=(mar)
   |{{#expr:12-(((0.5-(mar))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(mar))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+mar)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|apr}} returns {{#if:apr|{{#switch:{{#if:apr

|{{#switch:apr
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:apr<0
  |{{#ifexpr:((apr)round 0)!=(apr)
   |{{#expr:12-(((0.5-(apr))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(apr))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+apr)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|may}} returns {{#if:may|{{#switch:{{#if:may

|{{#switch:may
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:may<0
  |{{#ifexpr:((may)round 0)!=(may)
   |{{#expr:12-(((0.5-(may))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(may))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+may)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|jun}} returns {{#if:jun|{{#switch:{{#if:jun

|{{#switch:jun
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:jun<0
  |{{#ifexpr:((jun)round 0)!=(jun)
   |{{#expr:12-(((0.5-(jun))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(jun))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+jun)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|jul}} returns {{#if:jul|{{#switch:{{#if:jul

|{{#switch:jul
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:jul<0
  |{{#ifexpr:((jul)round 0)!=(jul)
   |{{#expr:12-(((0.5-(jul))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(jul))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+jul)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|aug}} returns {{#if:aug|{{#switch:{{#if:aug

|{{#switch:aug
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:aug<0
  |{{#ifexpr:((aug)round 0)!=(aug)
   |{{#expr:12-(((0.5-(aug))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(aug))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+aug)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|sep}} returns {{#if:sep|{{#switch:{{#if:sep

|{{#switch:sep
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:sep<0
  |{{#ifexpr:((sep)round 0)!=(sep)
   |{{#expr:12-(((0.5-(sep))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(sep))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+sep)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|oct}} returns {{#if:oct|{{#switch:{{#if:oct

|{{#switch:oct
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:oct<0
  |{{#ifexpr:((oct)round 0)!=(oct)
   |{{#expr:12-(((0.5-(oct))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(oct))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+oct)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|nov}} returns {{#if:nov|{{#switch:{{#if:nov

|{{#switch:nov
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:nov<0
  |{{#ifexpr:((nov)round 0)!=(nov)
   |{{#expr:12-(((0.5-(nov))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(nov))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+nov)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

{{MONTHNAME|dec}} returns {{#if:dec|{{#switch:{{#if:dec

|{{#switch:dec
 |january|jan=1
 |february|feb=2
 |march|mar=3
 |apr|april=4
 |may=5
 |june|jun=6
 |july|jul=7
 |august|aug=8
 |september|sep|sept=9
 |october|oct=10
 |november|nov=11
 |december|dec=12
 |{{#ifexpr:dec<0
  |{{#ifexpr:((dec)round 0)!=(dec)
   |{{#expr:12-(((0.5-(dec))round 0)mod 12)}}
   |{{#expr:12-(((11.5-(dec))round 0)mod 12)}}
  }}
 |{{#expr:(((10.5+dec)round 0)mod 12)+1}}
 }}
}}
|Missing required parameter 1=month!

}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=month!}}|Missing required parameter 1=month!}}

See also

{{#switch: right

|left =

{{#if:[]

|[] |95%

}}

|right =

{{#if:[]

|[] |95%

}}

|center = Template:Center |#default = Error in Template:Align: the alignment setting "right" is invalid. }}

{{#if: |{{{content}}}

}}{{#ifeq: |yes

   |}}

• Category:Time, date and calendar templates
• Category:Date-computing templates
• Category:Date-computing templates based on current time
• Category:ISO date templates
• Category:Calendar templates
• Category:Clock templates

---

{{#if: |{{{content}}}

}}{{#ifeq: |yes

   |}}

• {{Currentdate}} – Time, day of week, and date in MDY format and time zone
• {{Date}} – Date in chosen format
• {{DATE}} – Month and year, prefixed by "date=" (for use with templates through substitution)
• {{Now}} – Same as {{Currentdate}} but in a sentence
• {{Plain now}} – Date in DMY format, and time
• {{Right now}} – Blue banner with time and current number of Wikipedia articles
• {{Right now (User message)}} – Orange banner with time and current number of Wikipedia articles
• {{TODAY}} – Date in DMY

---

{{#if: |{{{content}}}

}}{{#ifeq: |yes

   |}}

• {{NEXTYEAR}}
• {{CURRENTWEEKDAYABBREV}}
• {{CURRENTWEEKDAYNAME}}
• {{Day}}
• {{MONTH}}
• {{MONTHNAME}}
• {{MONTHABBREV}}
• {{MONTHNUMBER}}
• {{CURRENTWEEKDAY}}
• {{WEEKDAY}}
• {{WEEKDAYNAME}}
• {{WEEKDAYABBREV}}
• {{CURRENTYEARCC}}
• {{CURRENTYEARYY}}
• {{CURRENTCENTURY}}
• {{CURRENTMONTHDAYS}}
• {{CURRENTISOYEAR}}
• {{CURRENTMINUTE}}
• {{JULIANDAY}}

---

{{#if: |{{{content}}}

}}{{#ifeq: |yes

   |}}

• {{Calendar}}
• {{Calendar clock with Wikipedia stats}}
• {{Clock}}
• {{Digital clock}}
• {{Digital clock and date}}

{{#ifeq:MONTHNAME|sandbox | |

}}

{{#if:|

[[Category:Template documentation pages{{#translation:}}]] }}