Climate almanac
Toronto
New South Wales, Australia · -33.01°, 151.59°
What is the weather like in Toronto in December?
In December, Toronto is typically 78°F (25°C) during the day and 65°F (18°C) at night. The month brings about 2.9 in (75 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low65°F (18°C)
- Precipitation2.9 in (75 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)