Climate almanac
Courtenay
British Columbia, Canada · 49.69°, -124.99°
What is the weather like in Courtenay in September?
In September, Courtenay is typically 65°F (18°C) during the day and 55°F (13°C) at night. The month brings about 5.9 in (150 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low55°F (13°C)
- Precipitation5.9 in (150 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)