Climate almanac
Acton
California, United States · 34.47°, -118.20°
What is the weather like in Acton in August?
In August, Acton is typically 90°F (32°C) during the day and 66°F (19°C) at night. The month brings about 0.6 in (14 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low66°F (19°C)
- Precipitation0.6 in (14 mm)
- Clear or mostly clear days28
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)