Climate almanac
Ione
California, United States · 38.35°, -120.93°
What is the weather like in Ione in May?
In May, Ione is typically 81°F (27°C) during the day and 54°F (12°C) at night. The month brings about 1.0 in (26 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low54°F (12°C)
- Precipitation1.0 in (26 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)