Climate almanac
Ontario
Ohio, United States · 40.76°, -82.59°
What is the weather like in Ontario in July?
In July, Ontario is typically 83°F (28°C) during the day and 66°F (19°C) at night. The month brings about 4.5 in (115 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low66°F (19°C)
- Precipitation4.5 in (115 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)