Climate almanac
Valle Vista
California, United States · 33.75°, -116.89°
What is the weather like in Valle Vista in September?
In September, Valle Vista is typically 88°F (31°C) during the day and 64°F (18°C) at night. The month brings about 0.4 in (10 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low64°F (18°C)
- Precipitation0.4 in (10 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)