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The weather in Olomouc in April is very cold with temperatures between 4°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Olomouc during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Olomouc can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Olomouc in April 2025.
If you’re planning to visit Olomouc in the near future, we highly recommend that you review the 14 day weather forecast for Olomouc before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -5° | 6 | 11 | 14 | 49 mm | Awful | Olomouc in January |
| February | 2° / -3° | 7 | 12 | 10 | 48 mm | Awful | Olomouc in February |
| March | 8° / 1° | 6 | 21 | 5 | 54 mm | Bad | Olomouc in March |
| April | 14° / 4° | 5 | 24 | 2 | 47 mm | Ok | Olomouc in April |
| May | 18° / 8° | 8 | 23 | 0 | 117 mm | Ok | Olomouc in May |
| June | 22° / 12° | 8 | 22 | 0 | 125 mm | Ok | Olomouc in June |
| July | 25° / 14° | 8 | 23 | 0 | 133 mm | Good | Olomouc in July |
| August | 25° / 14° | 5 | 26 | 0 | 94 mm | Perfect | Olomouc in August |
| September | 20° / 10° | 4 | 26 | 0 | 76 mm | Good | Olomouc in September |
| October | 13° / 6° | 4 | 26 | 1 | 63 mm | Ok | Olomouc in October |
| November | 7° / 2° | 5 | 22 | 3 | 52 mm | Bad | Olomouc in November |
| December | 2° / -3° | 7 | 16 | 9 | 49 mm | Awful | Olomouc in December |