Climate normals · 1970–2000
Ostrava Climate
Ostrava is a city in Czechia (85) with a population of about 279,791. Its average annual temperature is 8.7°C (48°F), with roughly 669 mm of rain per year.
8.7°C
Avg Temp
669
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Ostrava Climate
Ostrava has an average annual temperature of 8.7°C (48°F) and receives about 669 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
8.7°C
Avg Temp
669
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 30° | 28 mm |
| February | 0° / 32° | 28 mm |
| March | 4° / 39° | 34 mm |
| April | 8° / 47° | 49 mm |
| May | 14° / 56° | 75 mm |
| June | 17° / 62° | 91 mm |
| July | 18° / 65° | 97 mm |
| August | 18° / 64° | 82 mm |
| September | 14° / 57° | 61 mm |
| October | 9° / 48° | 44 mm |
| November | 4° / 39° | 44 mm |
| December | 0° / 32° | 36 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Ostrava
The most comfortable months to visit Ostrava are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 24°C high). The coldest is January (near -4°C low). July is usually the wettest month.
Where to stay near Ostrava
Planning a trip to Ostrava? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Ostrava
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Ostrava?
Get climate tips and the best lodging deals for Ostrava by email. No spam, unsubscribe anytime.
Other cities in Czechia
Frequently Asked Questions
The most comfortable months to visit Ostrava are typically August, July and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Ostrava, Czechia has an average annual temperature of 8.7°C and about 669 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Ostrava average about 24°C (75°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.