Climate almanac
Nepean
Ontario, Canada · 45.34°, -75.72°
What is the weather like in Nepean in August?
In August, Nepean is typically 79°F (26°C) during the day and 60°F (15°C) at night. The month brings about 4.0 in (103 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low60°F (15°C)
- Precipitation4.0 in (103 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)