Climate almanac
Monthey
Valais, Switzerland · 46.25°, 6.95°
What is the weather like in Monthey in December?
In December, Monthey is typically 34°F (1°C) during the day and 18°F (-8°C) at night. The month brings about 7.0 in (178 mm) of precipitation in total. Snowfall averages about 34 in (871 mm) over the month.
- Average high34°F (1°C)
- Average low18°F (-8°C)
- Precipitation7.0 in (178 mm)
- Clear or mostly clear days9
- Snowfall34 in (871 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)