Climate almanac
Winchester
Tennessee, United States · 35.19°, -86.11°
What is the weather like in Winchester in September?
In September, Winchester is typically 83°F (28°C) during the day and 64°F (18°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low64°F (18°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)