Climate almanac
Saint-Jérôme
Quebec, Canada · 45.78°, -74.00°
What is the weather like in Saint-Jérôme in September?
In September, Saint-Jérôme is typically 70°F (21°C) during the day and 52°F (11°C) at night. The month brings about 2.8 in (72 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low52°F (11°C)
- Precipitation2.8 in (72 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)