Climate almanac
Simcoe
Ontario, Canada · 42.83°, -80.30°
What is the weather like in Simcoe in September?
In September, Simcoe is typically 71°F (22°C) during the day and 61°F (16°C) at night. The month brings about 2.5 in (65 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low61°F (16°C)
- Precipitation2.5 in (65 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)