December is the first month of winter in the Northern Hemisphere and the first month of summer in the Southern Hemisphere. In Ancient Rome, as one of the four Agonalia, this day in honor of Sol Indiges …

Nov 21, 2025 · The Month of December 2025: holidays, folklore, fun facts, gardening, recipes, and more from The Old Farmer's Almanac.

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 and …

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 Hemisphere.

Nov 24, 2025 · The full moon in December is known as the cold moon, a name derived from the Mohawk nation, whose traditional territory straddles the U.S.-Canada border.

Explore December holidays and observances, from national days to awareness and seasonal celebrations. Browse by date and see what to celebrate.

December ushers in winter holidays such as Christmas, Kwanzaa, and Chanukah. ... National Days like Ugly Sweater Day, Answer the Phone Like Buddy the Elf Day, and National Ding-A-Ling Day add a …

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 month progress …

Nov 3, 2025 · Mark these 2025 December holidays and observances down on your calendar. Find daily happenings, awareness days, as well as, weekly and monthly observances.

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 and summer in the …