Climate almanac
Forest Hills
Tennessee, United States · 36.07°, -86.84°
What is the weather like in Forest Hills in September?
In September, Forest Hills is typically 84°F (29°C) during the day and 64°F (18°C) at night. The month brings about 3.9 in (100 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low64°F (18°C)
- Precipitation3.9 in (100 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)