Climate almanac
Mons
Wallonia, Belgium · 50.45°, 3.95°
What is the weather like in Mons in December?
In December, Mons is typically 45°F (7°C) during the day and 38°F (3°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total. Snowfall averages about 0.8 in (20 mm) over the month.
- Average high45°F (7°C)
- Average low38°F (3°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days2
- Snowfall0.8 in (20 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)