Climate almanac
Erin
Ontario, Canada · 43.77°, -80.06°
What is the weather like in Erin in May?
In May, Erin is typically 66°F (19°C) during the day and 47°F (8°C) at night. The month brings about 3.1 in (78 mm) of precipitation in total. Snowfall averages about 0.2 in (5 mm) over the month.
- Average high66°F (19°C)
- Average low47°F (8°C)
- Precipitation3.1 in (78 mm)
- Clear or mostly clear days9
- Snowfall0.2 in (5 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)