Olomouc
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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.

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
*
* Data from: Brno, Czech Republic (63 KM, 39 Miles).

Olomouc Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Olomouc - and find the best time to visit.

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 records 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 →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Olomouc 3-Day Forecast

More climate data for Olomouc

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.