Climate almanac
Montmagny
Quebec, Canada · 46.98°, -70.55°
What is the weather like in Montmagny in October?
In October, Montmagny is typically 54°F (12°C) during the day and 41°F (5°C) at night. The month brings about 4.6 in (118 mm) of precipitation in total. Snowfall averages about 1.5 in (37 mm) over the month.
- Average high54°F (12°C)
- Average low41°F (5°C)
- Precipitation4.6 in (118 mm)
- Clear or mostly clear days8
- Snowfall1.5 in (37 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)