Climate almanac
Rio Vista
California, United States · 38.16°, -121.70°
What is the weather like in Rio Vista in October?
In October, Rio Vista is typically 80°F (27°C) during the day and 54°F (12°C) at night. The month brings about 1.2 in (30 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low54°F (12°C)
- Precipitation1.2 in (30 mm)
- Clear or mostly clear days21
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)