When Is The Full Moon In Dec 2024. As the year draws to a close, skywatchers are in for a treat with the rare spectacle of the cold moon, the final full moon of 2024.set to appear on december 15, the cold moon is a. This month's full moon will also feature a lunar rarity:
Officially full at 4:01 a.m. Once a month, the earth, the moon, and the sun align in a straight line with the earth in between.