Climate almanac
Bowmanville
Ontario, Canada · 43.92°, -78.68°
What is the weather like in Bowmanville in December?
In December, Bowmanville is typically 35°F (1°C) during the day and 24°F (-5°C) at night. The month brings about 3.3 in (84 mm) of precipitation in total. Snowfall averages about 11 in (272 mm) over the month.
- Average high35°F (1°C)
- Average low24°F (-5°C)
- Precipitation3.3 in (84 mm)
- Clear or mostly clear days3
- Snowfall11 in (272 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)