Climate almanac
Hanahan
South Carolina, United States · 32.92°, -80.02°
What is the weather like in Hanahan in September?
In September, Hanahan is typically 85°F (30°C) during the day and 70°F (21°C) at night. The month brings about 5.5 in (139 mm) of precipitation in total.
- Average high85°F (30°C)
- Average low70°F (21°C)
- Precipitation5.5 in (139 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)