Climate almanac
Challans
Pays de la Loire, France · 46.85°, -1.88°
What is the weather like in Challans in December?
In December, Challans is typically 51°F (11°C) during the day and 45°F (7°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total.
- Average high51°F (11°C)
- Average low45°F (7°C)
- Precipitation3.5 in (90 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)