Click on a day for an hourly weather forecast
The weather in Karpathos in September is very hot. The average temperatures are between 24°C and 25°C, drinking water regularly is advisable.
You can expect a few rainy days in Karpathos during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Karpathos in September 2025.
If you’re planning to visit Karpathos in the near future, we highly recommend that you review the 14 day weather forecast for Karpathos before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 14° | 5 | 26 | 0 | 98 mm | Good | Karpathos in January |
| February | 15° / 14° | 4 | 25 | 0 | 73 mm | Good | Karpathos in February |
| March | 16° / 14° | 3 | 28 | 0 | 52 mm | Good | Karpathos in March |
| April | 18° / 16° | 1 | 29 | 0 | 26 mm | Good | Karpathos in April |
| May | 21° / 19° | 2 | 29 | 0 | 28 mm | Good | Karpathos in May |
| June | 24° / 23° | 0 | 30 | 0 | 7 mm | Perfect | Karpathos in June |
| July | 26° / 25° | 0 | 31 | 0 | 1 mm | Perfect | Karpathos in July |
| August | 26° / 25° | 0 | 31 | 0 | 1 mm | Perfect | Karpathos in August |
| September | 25° / 24° | 1 | 29 | 0 | 14 mm | Perfect | Karpathos in September |
| October | 23° / 22° | 3 | 28 | 0 | 43 mm | Perfect | Karpathos in October |
| November | 20° / 19° | 3 | 27 | 0 | 62 mm | Good | Karpathos in November |
| December | 17° / 16° | 5 | 26 | 0 | 102 mm | Good | Karpathos in December |