Climate almanac
Seneca
South Carolina, United States · 34.69°, -82.95°
What is the weather like in Seneca in January?
In January, Seneca is typically 53°F (11°C) during the day and 35°F (2°C) at night. The month brings about 5.8 in (147 mm) of precipitation in total. Snowfall averages about 1.9 in (49 mm) over the month.
- Average high53°F (11°C)
- Average low35°F (2°C)
- Precipitation5.8 in (147 mm)
- Clear or mostly clear days12
- Snowfall1.9 in (49 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)