Climate almanac
Ontario
California, United States · 34.06°, -117.65°
What is the weather like in Ontario in November?
In November, Ontario is typically 73°F (23°C) during the day and 51°F (10°C) at night. The month brings about 1.5 in (38 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low51°F (10°C)
- Precipitation1.5 in (38 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)