December 2026 Calendar Events Will Disrupt Your Holiday Plans

December is the 12th month of the year and has 31 days. This month is jam-packed with many need-to-know fun facts and here are our top 20. December is the first month of winter in the northern hemisphere and the first month of summer in the southern hemisphere.

With 31 days, the year ends with the final, twelfth month of december according to the gregorian and julian calendars. Officially winter begins in late december 20th - 23rd, starting a two. December, twelfth month of the gregorian calendar. Its name is derived from decem, latin for ten, indicating its position in the early roman calendar. This article was most recently revised. December is the twelfth and last month in the gregorian calendar and has 31 days. The december solstice on december 21 or 22 marks the beginning of winter in the northern.

This article was most recently revised. December is the twelfth and last month in the gregorian calendar and has 31 days. The december solstice on december 21 or 22 marks the beginning of winter in the northern. December is the 12th and last month of the year in the gregorian calendar and the julian calendar. December has 31 days and is the beginning of winter in the northern hemisphere.