Climate almanac
Walnut Grove
British Columbia, Canada · 49.16°, -122.64°
What is the weather like in Walnut Grove in September?
In September, Walnut Grove is typically 68°F (20°C) during the day and 52°F (11°C) at night. The month brings about 6.9 in (176 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low52°F (11°C)
- Precipitation6.9 in (176 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)