Climate almanac
Bolesławiec
Lower Silesia, Poland · 51.26°, 15.57°
What is the climate like in Bolesławiec?
The best time to visit Bolesławiec is typically June – August, with trip comfort peaking in June (6.9/10). Bolesławiec is warmest in July, when daily highs average 76°F (25°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically August and the driest is April; the year sees roughly 31 in (780 mm) of precipitation.
- Best time to visitJune – August — comfort peaks in June (6.9/10)
- Warmest monthJuly — average high 76°F (25°C)
- Coolest monthJanuary — average low 29°F (-2°C)
- Wettest monthAugust (3.4 in (86 mm))
- Driest monthApril (1.9 in (49 mm))
- Annual precipitation31 in (780 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromGorlitz, 44 km away (1880-2026)