Climate almanac
Brookhaven
Georgia, United States · 33.86°, -84.34°
What is the weather like in Brookhaven in December?
In December, Brookhaven is typically 57°F (14°C) during the day and 40°F (5°C) at night. The month brings about 4.8 in (121 mm) of precipitation in total. Snowfall averages about 0.4 in (10 mm) over the month.
- Average high57°F (14°C)
- Average low40°F (5°C)
- Precipitation4.8 in (121 mm)
- Clear or mostly clear days9
- Snowfall0.4 in (10 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)