Click on a day for an hourly weather forecast
The temperatures in Krk in September are usually low and can range between 13°C and 20°C.
You can expect about 3 to 8 days of rain in Krk 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 Krk in September 2025.
If you’re planning to visit Krk in the near future, we highly recommend that you review the 14 day weather forecast for Krk before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -2° | 8 | 18 | 4 | 156 mm | Awful | Krk in January |
| February | 4° / -1° | 8 | 16 | 4 | 159 mm | Awful | Krk in February |
| March | 8° / 3° | 6 | 23 | 2 | 113 mm | Bad | Krk in March |
| April | 13° / 7° | 6 | 24 | 0 | 122 mm | Ok | Krk in April |
| May | 18° / 11° | 9 | 22 | 0 | 172 mm | Ok | Krk in May |
| June | 23° / 15° | 6 | 24 | 0 | 111 mm | Perfect | Krk in June |
| July | 25° / 17° | 5 | 26 | 0 | 101 mm | Perfect | Krk in July |
| August | 25° / 17° | 4 | 27 | 0 | 86 mm | Perfect | Krk in August |
| September | 20° / 13° | 6 | 24 | 0 | 156 mm | Good | Krk in September |
| October | 15° / 8° | 5 | 26 | 0 | 137 mm | Good | Krk in October |
| November | 10° / 5° | 7 | 22 | 0 | 209 mm | Bad | Krk in November |
| December | 5° / 0° | 7 | 21 | 2 | 152 mm | Awful | Krk in December |