Climate almanac
Montmagny
Quebec, Canada · 46.98°, -70.55°
What is the weather like in Montmagny in January?
In January, Montmagny is typically 21°F (-6°C) during the day and 9°F (-13°C) at night. The month brings about 3.6 in (90 mm) of precipitation in total. Snowfall averages about 22 in (548 mm) over the month.
- Average high21°F (-6°C)
- Average low9°F (-13°C)
- Precipitation3.6 in (90 mm)
- Clear or mostly clear days7
- Snowfall22 in (548 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)