Climate almanac
Cupertino
California, United States · 37.32°, -122.03°
What is the weather like in Cupertino in March?
In March, Cupertino is typically 62°F (17°C) during the day and 45°F (7°C) at night. The month brings about 5.1 in (129 mm) of precipitation in total.
- Average high62°F (17°C)
- Average low45°F (7°C)
- Precipitation5.1 in (129 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)