Climate almanac
East Gwillimbury
Ontario, Canada · 44.10°, -79.44°
What is the weather like in East Gwillimbury in January?
In January, East Gwillimbury is typically 29°F (-1°C) during the day and 16°F (-9°C) at night. The month brings about 2.7 in (68 mm) of precipitation in total. Snowfall averages about 10 in (258 mm) over the month.
- Average high29°F (-1°C)
- Average low16°F (-9°C)
- Precipitation2.7 in (68 mm)
- Clear or mostly clear days2
- Snowfall10 in (258 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)