Climate almanac
Southold
New York, United States · 41.06°, -72.43°
What is the weather like in Southold in December?
In December, Southold is typically 45°F (7°C) during the day and 38°F (3°C) at night. The month brings about 5.9 in (149 mm) of precipitation in total. Snowfall averages about 2.7 in (68 mm) over the month.
- Average high45°F (7°C)
- Average low38°F (3°C)
- Precipitation5.9 in (149 mm)
- Clear or mostly clear days9
- Snowfall2.7 in (68 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)