Click on a day for an hourly weather forecast
The temperatures in Karvina in September are usually low and can range between 10°C and 19°C.
You can expect about 3 to 8 days of rain in Karvina during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Karvina in September 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 |