Climate almanac
Tam O'Shanter-Sullivan
Ontario, Canada · 43.78°, -79.30°
What is the weather like in Tam O'Shanter-Sullivan in May?
In May, Tam O'Shanter-Sullivan is typically 56°F (13°C) during the day and 47°F (8°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high56°F (13°C)
- Average low47°F (8°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)