Climate almanac
Corner Brook
Newfoundland and Labrador, Canada · 48.95°, -57.95°
What is the weather like in Corner Brook in September?
In September, Corner Brook is typically 61°F (16°C) during the day and 50°F (10°C) at night. The month brings about 4.4 in (111 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low50°F (10°C)
- Precipitation4.4 in (111 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)