Climate almanac
Clarksburg
Maryland, United States · 39.24°, -77.28°
What is the weather like in Clarksburg in September?
In September, Clarksburg is typically 79°F (26°C) during the day and 62°F (17°C) at night. The month brings about 4.4 in (112 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low62°F (17°C)
- Precipitation4.4 in (112 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)