Climate almanac
Hamilton
Ontario, Canada · 43.25°, -79.85°
What is the weather like in Hamilton in October?
In October, Hamilton is typically 60°F (16°C) during the day and 48°F (9°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total.
- Average high60°F (16°C)
- Average low48°F (9°C)
- Precipitation3.5 in (90 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)