Climate almanac
Summerville
South Carolina, United States · 33.02°, -80.18°
What is the weather like in Summerville in March?
In March, Summerville is typically 72°F (22°C) during the day and 51°F (11°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low51°F (11°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)