Climate almanac
Thetford-Mines
Quebec, Canada · 46.09°, -71.31°
What is the weather like in Thetford-Mines in December?
In December, Thetford-Mines is typically 28°F (-2°C) during the day and 15°F (-10°C) at night. The month brings about 4.0 in (102 mm) of precipitation in total. Snowfall averages about 15 in (380 mm) over the month.
- Average high28°F (-2°C)
- Average low15°F (-10°C)
- Precipitation4.0 in (102 mm)
- Clear or mostly clear days3
- Snowfall15 in (380 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)