Question: when is a full moon in december 2018?
Answer: December 22, 2018, will bring the final full moon of the year, falling less than a day after the December solstice. How close are the solstice and full moon in 2018? The solstice is December 21 at 4:23 p.m. CST (22:23 UTC). The full moon is December 22 at 11:49 a.m. CST (17:49 UTC).