Climate almanac
Sheridan
Wyoming, United States · 44.80°, -106.96°
What is the weather like in Sheridan in September?
In September, Sheridan is typically 71°F (22°C) during the day and 45°F (7°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total. Snowfall averages about 2.0 in (51 mm) over the month.
- Average high71°F (22°C)
- Average low45°F (7°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days17
- Snowfall2.0 in (51 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)