Climate almanac
Port-Cartier
Quebec, Canada · 50.03°, -66.87°
What is the weather like in Port-Cartier in October?
In October, Port-Cartier is typically 49°F (10°C) during the day and 41°F (5°C) at night. The month brings about 4.8 in (122 mm) of precipitation in total. Snowfall averages about 1.6 in (41 mm) over the month.
- Average high49°F (10°C)
- Average low41°F (5°C)
- Precipitation4.8 in (122 mm)
- Clear or mostly clear days7
- Snowfall1.6 in (41 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)