Click on a day for an hourly weather forecast
The temperatures in Karvina in May are quite cold with temperatures between 8°C and 18°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Karvina. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Karvina in May 2026.
If you’re planning to visit Karvina in the near future, we highly recommend that you review the 14 day weather forecast for Karvina before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -4° | 7 | 7 | 19 | 90 mm | Awful | Karvina in January |
| February | 2° / -3° | 7 | 7 | 15 | 84 mm | Awful | Karvina in February |
| March | 7° / 1° | 6 | 15 | 9 | 77 mm | Bad | Karvina in March |
| April | 14° / 4° | 6 | 20 | 4 | 86 mm | Ok | Karvina in April |
| May | 18° / 8° | 10 | 21 | 0 | 157 mm | Ok | Karvina in May |
| June | 22° / 12° | 9 | 21 | 0 | 147 mm | Ok | Karvina in June |
| July | 24° / 13° | 10 | 21 | 0 | 156 mm | Good | Karvina in July |
| August | 24° / 14° | 7 | 24 | 0 | 116 mm | Good | Karvina in August |
| September | 19° / 10° | 6 | 24 | 0 | 119 mm | Good | Karvina in September |
| October | 13° / 6° | 6 | 24 | 1 | 110 mm | Ok | Karvina in October |
| November | 8° / 3° | 6 | 19 | 5 | 72 mm | Bad | Karvina in November |
| December | 2° / -2° | 8 | 11 | 13 | 81 mm | Awful | Karvina in December |