Climate almanac
Mercier
Quebec, Canada · 45.31°, -73.74°
What is the weather like in Mercier in October?
In October, Mercier is typically 59°F (15°C) during the day and 45°F (7°C) at night. The month brings about 4.9 in (125 mm) of precipitation in total. Snowfall averages about 0.3 in (7 mm) over the month.
- Average high59°F (15°C)
- Average low45°F (7°C)
- Precipitation4.9 in (125 mm)
- Clear or mostly clear days8
- Snowfall0.3 in (7 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)