Climate almanac
Los Angeles
California, United States · 34.05°, -118.24°
What is the weather like in Los Angeles in September?
In September, Los Angeles is typically 86°F (30°C) during the day and 65°F (18°C) at night. The month brings about 0.3 in (7 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low65°F (18°C)
- Precipitation0.3 in (7 mm)
- Clear or mostly clear days23
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)