Ostrava weather
At 9:45 PM local time it was showers and 7°C (44°F). Mostly light, on-and-off rain; heavier around 9 PM (2.3 mm total). Best months for weather: May–Sep. Ostrava sits 217 m (712 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Ostrava, Moravian-Silesian Region, Czechia.
Current conditions
- Clouds
- 96%
- Chance of rain
- 98%
- Rain
- 1.1 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 9 PM (2.3 mm total)
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Ostrava weather
Is it raining in Ostrava right now?
Yes. It’s showers and 7° right now. Mostly light, on-and-off rain; heavier around 9 PM (2.3 mm total).
What’s the weather like in Ostrava this week?
Over the next 7 days, expect highs of 5–10° and lows of -2–6°. Rain is likely on 2 of 7 days (Saturday, Sunday). The driest day looks like Thursday.
Has it been raining in Ostrava lately?
In the past 7 days, Ostrava had 2 rainy days and 5.7 mm of rain in total.
What should I pack for Ostrava?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Ostrava weather by month
When is the best time to visit Ostrava?
Based on weather alone, the best time to visit Ostrava is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 0°C (32°F) in January to 26°C (78°F) in July.
What is the rainiest month in Ostrava?
June is the wettest month, with about 88 mm (3.5 in) of rain on average. February is the driest, with about 38 mm (1.5 in).
What is the hottest month in Ostrava?
July is the warmest, with average highs of 26°C (78°F) and lows of 15°C (58°F). January is the coolest, with highs of 0°C (32°F) and lows of -6°C (20°F).
Does Ostrava have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is June at about 88 mm (3.5 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months