Climate almanac
Bastogne
Wallonia, Belgium · 50.00°, 5.72°
What is the weather like in Bastogne in December?
In December, Bastogne is typically 41°F (5°C) during the day and 34°F (1°C) at night. The month brings about 4.2 in (105 mm) of precipitation in total. Snowfall averages about 5.0 in (126 mm) over the month.
- Average high41°F (5°C)
- Average low34°F (1°C)
- Precipitation4.2 in (105 mm)
- Clear or mostly clear days2
- Snowfall5.0 in (126 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)