Climate almanac
Germantown
Tennessee, United States · 35.09°, -89.81°
What is the weather like in Germantown in September?
In September, Germantown is typically 86°F (30°C) during the day and 66°F (19°C) at night. The month brings about 2.9 in (73 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low66°F (19°C)
- Precipitation2.9 in (73 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)