Climate almanac
Thônex
Geneva, Switzerland · 46.19°, 6.20°
What is the weather like in Thônex in December?
In December, Thônex is typically 43°F (6°C) during the day and 31°F (0°C) at night. The month brings about 6.1 in (155 mm) of precipitation in total. Snowfall averages about 11 in (291 mm) over the month.
- Average high43°F (6°C)
- Average low31°F (0°C)
- Precipitation6.1 in (155 mm)
- Clear or mostly clear days8
- Snowfall11 in (291 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)