Climate almanac
El Monte
California, United States · 34.07°, -118.03°
What is the weather like in El Monte in September?
In September, El Monte is typically 86°F (30°C) during the day and 65°F (18°C) at night. The month brings about 0.3 in (8 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low65°F (18°C)
- Precipitation0.3 in (8 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)