Climate almanac
Sault Ste. Marie
Ontario, Canada · 46.52°, -84.33°
What is the weather like in Sault Ste. Marie in December?
In December, Sault Ste. Marie is typically 29°F (-2°C) during the day and 19°F (-7°C) at night. The month brings about 2.8 in (70 mm) of precipitation in total. Snowfall averages about 15 in (370 mm) over the month.
- Average high29°F (-2°C)
- Average low19°F (-7°C)
- Precipitation2.8 in (70 mm)
- Clear or mostly clear days1
- Snowfall15 in (370 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)