Climate almanac
Rocklin
California, United States · 38.79°, -121.24°
What is the weather like in Rocklin in October?
In October, Rocklin is typically 81°F (27°C) during the day and 52°F (11°C) at night. The month brings about 1.8 in (47 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low52°F (11°C)
- Precipitation1.8 in (47 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)