Climate almanac
Fos-sur-Mer
Provence-Alpes-Côte d'Azur, France · 43.44°, 4.94°
What is the weather like in Fos-sur-Mer in September?
In September, Fos-sur-Mer is typically 81°F (27°C) during the day and 62°F (17°C) at night. The month brings about 2.7 in (69 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low62°F (17°C)
- Precipitation2.7 in (69 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)