Climate almanac
Halton Hills
Ontario, Canada · 43.64°, -79.93°
What is the weather like in Halton Hills in March?
In March, Halton Hills is typically 42°F (5°C) during the day and 26°F (-4°C) at night. The month brings about 3.0 in (76 mm) of precipitation in total. Snowfall averages about 6.7 in (170 mm) over the month.
- Average high42°F (5°C)
- Average low26°F (-4°C)
- Precipitation3.0 in (76 mm)
- Clear or mostly clear days6
- Snowfall6.7 in (170 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)