Climate almanac
Ontario
Ohio, United States · 40.76°, -82.59°
What is the weather like in Ontario in June?
In June, Ontario is typically 80°F (26°C) during the day and 62°F (17°C) at night. The month brings about 4.8 in (121 mm) of precipitation in total.
- Average high80°F (26°C)
- Average low62°F (17°C)
- Precipitation4.8 in (121 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)