Climate almanac
De Haan
Flanders, Belgium · 51.27°, 3.03°
What is the weather like in De Haan in September?
In September, De Haan is typically 66°F (19°C) during the day and 59°F (15°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total.
- Average high66°F (19°C)
- Average low59°F (15°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)