Climate almanac
Blackburn Hamlet
Ontario, Canada · 45.44°, -75.56°
What is the weather like in Blackburn Hamlet in September?
In September, Blackburn Hamlet is typically 71°F (21°C) during the day and 51°F (11°C) at night. The month brings about 2.8 in (71 mm) of precipitation in total.
- Average high71°F (21°C)
- Average low51°F (11°C)
- Precipitation2.8 in (71 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)