Climate almanac
Lagny-sur-Marne
Île-de-France, France · 48.87°, 2.72°
What is the weather like in Lagny-sur-Marne in December?
In December, Lagny-sur-Marne is typically 47°F (8°C) during the day and 38°F (3°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 0.4 in (9 mm) over the month.
- Average high47°F (8°C)
- Average low38°F (3°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days3
- Snowfall0.4 in (9 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)