Climate almanac
Grimsby
Ontario, Canada · 43.20°, -79.57°
What is the weather like in Grimsby in June?
In June, Grimsby is typically 71°F (22°C) during the day and 61°F (16°C) at night. The month brings about 2.8 in (70 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low61°F (16°C)
- Precipitation2.8 in (70 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)