Climate almanac
Jefferson City
Missouri, United States · 38.58°, -92.17°
What is the weather like in Jefferson City in September?
In September, Jefferson City is typically 84°F (29°C) during the day and 62°F (16°C) at night. The month brings about 2.7 in (68 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low62°F (16°C)
- Precipitation2.7 in (68 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)