Climate almanac
Longwy
Grand Est, France · 49.52°, 5.76°
What is the weather like in Longwy in September?
In September, Longwy is typically 68°F (20°C) during the day and 51°F (11°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low51°F (11°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)