Climate almanac
Sławno
West Pomerania, Poland · 54.36°, 16.68°
What is the weather like in Sławno in September?
In September, Sławno is typically 66°F (19°C) during the day and 51°F (10°C) at night. The month brings about 2.6 in (67 mm) of precipitation in total.
- Average high66°F (19°C)
- Average low51°F (10°C)
- Precipitation2.6 in (67 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)