Climate almanac
Clifton
Colorado, United States · 39.09°, -108.45°
What is the weather like in Clifton in September?
In September, Clifton is typically 80°F (27°C) during the day and 52°F (11°C) at night. The month brings about 1.7 in (44 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low52°F (11°C)
- Precipitation1.7 in (44 mm)
- Clear or mostly clear days21
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)