Climate almanac
Rothesay
New Brunswick, Canada · 45.38°, -65.97°
What is the weather like in Rothesay in September?
In September, Rothesay is typically 67°F (20°C) during the day and 53°F (12°C) at night. The month brings about 3.3 in (84 mm) of precipitation in total.
- Average high67°F (20°C)
- Average low53°F (12°C)
- Precipitation3.3 in (84 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)