Climate almanac
Calexico
California, United States · 32.68°, -115.50°
What is the weather like in Calexico in September?
In September, Calexico is typically 104°F (40°C) during the day and 75°F (24°C) at night. The month brings about 0.4 in (11 mm) of precipitation in total.
- Average high104°F (40°C)
- Average low75°F (24°C)
- Precipitation0.4 in (11 mm)
- Clear or mostly clear days27
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)