December 2024 Calendar Fun Facts. We've put together some lists by month, week and day so that you won't miss a thing! December is the seventh and last month to have a length of 31 days in the gregorian calendar.

The origin of the name december can be traced back to the latin term “decem,” which means ten because it. Don’t worry about trying to keep track of all of the december holidays and observances for 2024.