Climate almanac
Grand Bay-Westfield
New Brunswick, Canada · 45.36°, -66.24°
What is the weather like in Grand Bay-Westfield in September?
In September, Grand Bay-Westfield is typically 64°F (18°C) during the day and 54°F (12°C) at night. The month brings about 4.0 in (101 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low54°F (12°C)
- Precipitation4.0 in (101 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)