Climate almanac
Saint George
Utah, United States · 37.10°, -113.58°
What is the weather like in Saint George in September?
In September, Saint George is typically 90°F (32°C) during the day and 62°F (17°C) at night. The month brings about 0.6 in (14 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low62°F (17°C)
- Precipitation0.6 in (14 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)