Climate almanac
Sławno
West Pomerania, Poland · 54.36°, 16.68°
What is the climate like in Sławno?
The best time to visit Sławno is typically June, the year's most comfortable month (6.6/10). Sławno is warmest in August, when daily highs average 72°F (22°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically July and the driest is April; the year sees roughly 33 in (826 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.6/10)
- Warmest monthAugust — average high 72°F (22°C)
- Coolest monthJanuary — average low 30°F (-1°C)
- Wettest monthJuly (4.7 in (119 mm))
- Driest monthApril (1.8 in (46 mm))
- Annual precipitation33 in (826 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLeba, 70 km away (1966-2026)