Climate almanac
Grass Valley
California, United States · 39.22°, -121.06°
What is the weather like in Grass Valley in February?
In February, Grass Valley is typically 58°F (14°C) during the day and 38°F (3°C) at night. The month brings about 9.9 in (252 mm) of precipitation in total. Snowfall averages about 11 in (276 mm) over the month.
- Average high58°F (14°C)
- Average low38°F (3°C)
- Precipitation9.9 in (252 mm)
- Clear or mostly clear days11
- Snowfall11 in (276 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)