Climate almanac
Ostrava
Moravian-Silesian Region, Czechia · 49.83°, 18.28°
What is the weather like in Ostrava in May?
In May, Ostrava is typically 64°F (18°C) during the day and 46°F (8°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low46°F (8°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)