Climate almanac
Folsom
California, United States · 38.68°, -121.18°
What is the weather like in Folsom in May?
In May, Folsom is typically 83°F (29°C) during the day and 56°F (13°C) at night. The month brings about 1.0 in (25 mm) of precipitation in total.
- Average high83°F (29°C)
- Average low56°F (13°C)
- Precipitation1.0 in (25 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)