Climate almanac
Prostějov
Olomouc Region, Czechia · 49.47°, 17.11°
What is the climate like in Prostějov?
The best time to visit Prostějov is typically June – August, with trip comfort peaking in August (6.6/10). Prostějov is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically September and the driest is January; the year sees roughly 30 in (775 mm) of precipitation.
- Best time to visitJune – August — comfort peaks in August (6.6/10)
- Warmest monthAugust — average high 77°F (25°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthSeptember (3.9 in (99 mm))
- Driest monthJanuary (1.6 in (40 mm))
- Annual precipitation30 in (775 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTurany, 47 km away (1939-2025)