Climate almanac
Saint Helena
California, United States · 38.51°, -122.47°
What is the weather like in Saint Helena in February?
In February, Saint Helena is typically 63°F (17°C) during the day and 42°F (5°C) at night. The month brings about 5.1 in (130 mm) of precipitation in total. Snowfall averages about 0.4 in (9 mm) over the month.
- Average high63°F (17°C)
- Average low42°F (5°C)
- Precipitation5.1 in (130 mm)
- Clear or mostly clear days12
- Snowfall0.4 in (9 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)