Olomouc Weather in April
April in Olomouc brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 4°C (39°F). Expect some rainfall, with around 48 mm (1.9 in) typical for the month.
Rainfall in Olomouc in April
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 48 mm (1.9 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Olomouc in April
Temperatures in Olomouc in April top out at 15°C (59°F) and drop to 4°C (39°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Olomouc in April
The city usually sees around 210 hours of sunlight, indicating many sunny days — a great month for sightseeing.For Olomouc itself, May, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Olomouc's climate page.
Olomouc Temperature in April
Min Temperature
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
39%
Precipitation
48 mm (1.9 in)
Rainy days
12 days
Humidity
65% *
Sunshine
210 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Olomouc typically rise from around 11°C (52°F) at the start of April to approximately 16°C (61°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 7°C (45°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Olomouc in April
Browse day-by-day weather records for Olomouc spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Olomouc historical weather extremes in April
According to our 50 years of weather records for Olomouc, the following extremes were recorded between 1976 and 2026.
- Olomouc recorded its highest April temperature of 26°C (79°F) on April 30, 2012.
- The lowest overnight temperature recorded in April was -7°C (19°F) (April 9, 2003).
- The wettest day in April Olomouc was on April 29, 2006 with 27 mm (1.1 in) of precipitation.
Best Places in Czech Republic in April
Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in April →
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What to Wear in Olomouc in April
Pack for changing conditions in Olomouc in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Olomouc in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Olomouc's climate page.
Temperature Rainfall Sunshine Humidity
See the full Olomouc climate overview or explore weather in Czech Republic.
