Climate almanac
Cobourg
Ontario, Canada · 43.96°, -78.17°
What is the weather like in Cobourg in September?
In September, Cobourg is typically 71°F (22°C) during the day and 58°F (15°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low58°F (15°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)