Climate almanac
Sainte-Catherine
Quebec, Canada · 45.40°, -73.58°
What is the weather like in Sainte-Catherine in September?
In September, Sainte-Catherine is typically 71°F (22°C) during the day and 54°F (12°C) at night. The month brings about 2.8 in (72 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low54°F (12°C)
- Precipitation2.8 in (72 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)