Climate almanac
Deer Valley
Arizona, United States · 33.68°, -112.13°
What is the weather like in Deer Valley in September?
In September, Deer Valley is typically 98°F (37°C) during the day and 75°F (24°C) at night. The month brings about 0.8 in (20 mm) of precipitation in total.
- Average high98°F (37°C)
- Average low75°F (24°C)
- Precipitation0.8 in (20 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)