Climate almanac
Petawawa
Ontario, Canada · 45.89°, -77.28°
What is the weather like in Petawawa in December?
In December, Petawawa is typically 28°F (-2°C) during the day and 15°F (-9°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total. Snowfall averages about 13 in (329 mm) over the month.
- Average high28°F (-2°C)
- Average low15°F (-9°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days2
- Snowfall13 in (329 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)