Climate almanac
Santa Monica
California, United States · 34.02°, -118.49°
What is the weather like in Santa Monica in August?
In August, Santa Monica is typically 82°F (28°C) during the day and 66°F (19°C) at night. The month brings about 0.3 in (7 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low66°F (19°C)
- Precipitation0.3 in (7 mm)
- Clear or mostly clear days26
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)