Climate almanac
Shannon
Quebec, Canada · 46.88°, -71.51°
What is the weather like in Shannon in October?
In October, Shannon is typically 52°F (11°C) during the day and 38°F (3°C) at night. The month brings about 5.5 in (140 mm) of precipitation in total. Snowfall averages about 2.2 in (56 mm) over the month.
- Average high52°F (11°C)
- Average low38°F (3°C)
- Precipitation5.5 in (140 mm)
- Clear or mostly clear days6
- Snowfall2.2 in (56 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)