Climate almanac
Monthey
Valais, Switzerland · 46.25°, 6.95°
What is the weather like in Monthey in January?
In January, Monthey is typically 32°F (0°C) during the day and 15°F (-9°C) at night. The month brings about 6.4 in (162 mm) of precipitation in total. Snowfall averages about 36 in (924 mm) over the month.
- Average high32°F (0°C)
- Average low15°F (-9°C)
- Precipitation6.4 in (162 mm)
- Clear or mostly clear days7
- Snowfall36 in (924 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)