Best Time to Visit Ostrava, Moravian-Silesian, Czechia
Month-by-month climate guide for planning a trip to Ostrava.
Ostrava does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (July, 18.5°C / 65.3°F) and driest (January, 27 mm / 1.1 in) months. The drier stretch runs through October–April; the wetter half falls in May–September. At the city itself, monthly average temperatures range from -1.2°C / 29.8°F in January to 18.5°C / 65.3°F in July, with rainfall from 27 mm / 1.1 in (January) to 97 mm / 3.8 in (July). These are point-value climate normals sampled at Ostrava, Moravian-Silesian, Czechia's coordinates — usually more actionable for travellers than the country-wide average. Ostrava's climate is broadly seasonal. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| August | 18.1°C64.6°F | 83 mm3.3″ | — |
| September | 13.8°C56.8°F | 62 mm2.4″ | — |
| October | 9.2°C48.6°F | 43 mm1.7″ | — |
No month at Ostrava matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Ostrava?
Ostrava doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on January (driest, ~27 mm / 1.1 in) and July (warmest, 18.5°C / 65.3°F). Because these are point values at the city, they can differ substantially from Czechia's national average.
When is the rainy season in Ostrava?
The rainy season at Ostrava, Moravian-Silesian runs through May–September, when monthly rainfall exceeds the annual median of about 50 mm / 2 in. The wettest single month is July (97 mm / 3.8 in).
What is the driest month in Ostrava?
The driest month in Ostrava is January, averaging about 27 mm / 1.1 in of rainfall. Temperature that month averages -1.2°C / 29.8°F.
What months should I avoid visiting Ostrava?
The least comfortable months for travel to Ostrava — based on point-value climate at the city — are January, February, June, July, August, November, December. These are the wettest or coolest months at this location. Rainfall peaks at 97 mm / 3.8 in in July, and the coldest month averages -1.2°C / 29.8°F.
Is Ostrava climate different from Czechia overall?
Yes, usually. Our Ostrava figures are point-value climate normals sampled at the city itself, while our Czechia figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Ostrava specifically — usually the more actionable data for a traveller planning to spend time in the city.