Monkey Day is coming up.

About Monkey Day

Monkey Day is marked on 14 December each year. It’s one of the environmental days listed on Wikipedia.

In 2026 it falls on a Monday; in 2027 it’s on Tuesday 14 December, and in 2028 on Thursday 14 December. Because it’s a Monday this time, wherever it’s a day off it makes a long weekend of at least three days. Also in December 2026: Geminid meteor shower (13 Dec), Teachers’ Day (Palestine) (14 Dec) and Constitution Day (Bosnia & Herzegovina) (14 Dec). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.

Dates