Climate almanac
St. Marys
Ontario, Canada · 43.25°, -81.13°
What is the weather like in St. Marys in February?
In February, St. Marys is typically 34°F (1°C) during the day and 19°F (-7°C) at night. The month brings about 3.1 in (79 mm) of precipitation in total. Snowfall averages about 12 in (311 mm) over the month.
- Average high34°F (1°C)
- Average low19°F (-7°C)
- Precipitation3.1 in (79 mm)
- Clear or mostly clear days2
- Snowfall12 in (311 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)