Climate almanac
Hamilton
Ontario, Canada · 43.25°, -79.85°
What is the weather like in Hamilton in August?
In August, Hamilton is typically 78°F (26°C) during the day and 65°F (18°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high78°F (26°C)
- Average low65°F (18°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)