Climate almanac
Opava
Moravian-Silesian Region, Czechia · 49.94°, 17.90°
What is the climate like in Opava?
The best time to visit Opava is typically June, the year's most comfortable month (6.6/10). Opava is warmest in July, when daily highs average 77°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 March; the year sees roughly 32 in (817 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.6/10)
- Warmest monthJuly — average high 77°F (25°C)
- Coolest monthJanuary — average low 29°F (-2°C)
- Wettest monthAugust (4.2 in (106 mm))
- Driest monthMarch (1.7 in (44 mm))
- Annual precipitation32 in (817 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromMosnov, 31 km away (1953-2025)