Climate almanac
Dieppe
New Brunswick, Canada · 46.08°, -64.69°
What is the weather like in Dieppe in September?
In September, Dieppe is typically 68°F (20°C) during the day and 51°F (11°C) at night. The month brings about 3.2 in (80 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low51°F (11°C)
- Precipitation3.2 in (80 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)