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 was held on December 11, as was Septimontium. Nov 21, 2025 · The Month of December 2025: holidays, folklore, fun facts, gardening, recipes, and more from The Old Farmer's Almanac. Dec 1, 2020 · 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. 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. 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 3, 2025 · December has played a crucial role in shaping human history and culture. From ancient Roman traditions to modern-day celebrations, this month has been a time of reflection, festivity, and new beginnings for centuries. Dec 18, 2024 · Who knew December had so much to offer? Curious to discover all the fun, festive December holidays? Keep reading, and let the celebrations begin!