Climate almanac
Hercules
California, United States · 38.02°, -122.29°
What is the weather like in Hercules in October?
In October, Hercules is typically 78°F (26°C) during the day and 53°F (11°C) at night. The month brings about 1.1 in (27 mm) of precipitation in total.
- Average high78°F (26°C)
- Average low53°F (11°C)
- Precipitation1.1 in (27 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)