Climate almanac
South Boston
Virginia, United States · 36.70°, -78.90°
What is the weather like in South Boston in December?
In December, South Boston is typically 53°F (12°C) during the day and 36°F (2°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 2.2 in (56 mm) over the month.
- Average high53°F (12°C)
- Average low36°F (2°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days11
- Snowfall2.2 in (56 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)