Climate almanac
Morristown
Tennessee, United States · 36.21°, -83.29°
What is the weather like in Morristown in September?
In September, Morristown is typically 82°F (28°C) during the day and 63°F (17°C) at night. The month brings about 3.3 in (84 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low63°F (17°C)
- Precipitation3.3 in (84 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)