Olomouc weather
At 9:45 PM local time it was cloudy and 7°C (44°F). Mostly light, on-and-off rain; heavier around 12 AM (2.2 mm total). Best months for weather: May–Sep. Olomouc sits 222 m (728 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 Olomouc, Olomouc Region, Czechia.
Current conditions
- Clouds
- 99%
- Chance of rain
- 15%
- Rain
- 0.1 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 12 AM (2.2 mm total)
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Olomouc weather
Is it raining in Olomouc right now?
No. It’s cloudy and 7° right now. Mostly light, on-and-off rain; heavier around 12 AM (2.2 mm total).
What’s the weather like in Olomouc this week?
Over the next 7 days, expect highs of 7–11° and lows of -2–6°. Rain is likely on 2 of 7 days (Saturday, Sunday). The driest day looks like Wednesday.
Has it been raining in Olomouc lately?
In the past 7 days, Olomouc had 2 rainy days and 18.2 mm of rain in total.
What should I pack for Olomouc?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Olomouc weather by month
When is the best time to visit Olomouc?
Based on weather alone, the best time to visit Olomouc is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from -1°C (31°F) in January to 25°C (78°F) in July.
What is the rainiest month in Olomouc?
June is the wettest month, with about 82 mm (3.2 in) of rain on average. February is the driest, with about 40 mm (1.6 in).
What is the hottest month in Olomouc?
July is the warmest, with average highs of 25°C (78°F) and lows of 14°C (57°F). January is the coolest, with highs of -1°C (31°F) and lows of -7°C (20°F).
Does Olomouc have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is June at about 82 mm (3.2 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