Climate almanac
Rossmoor
California, United States · 33.79°, -118.09°
What is the weather like in Rossmoor in October?
In October, Rossmoor is typically 77°F (25°C) during the day and 61°F (16°C) at night. The month brings about 0.4 in (10 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low61°F (16°C)
- Precipitation0.4 in (10 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)