The December Geminids  —  one of the best meteor showers of the year  —  will be adversely affected by bright moonlight, appearing the on the night before the full moon.

Geminid meteor shower peaks Dec. 13 alongside a bright moon. Here's how to see it

Source: space
Source Link: https://www.space.com/stargazing/meteors-showers/geminid-meteor-shower-peaks-dec-13-alongside-a-bright-moon-heres-how-to-see-it