Climate almanac
Mississauga
Ontario, Canada · 43.58°, -79.66°
What is the weather like in Mississauga in March?
In March, Mississauga is typically 42°F (6°C) during the day and 29°F (-2°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total. Snowfall averages about 5.5 in (140 mm) over the month.
- Average high42°F (6°C)
- Average low29°F (-2°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days6
- Snowfall5.5 in (140 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)