Click on a day for an hourly weather forecast
The temperatures in Iraklion in September are comfortable with low of 17°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Iraklion 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 Iraklion in September 2025.
If you’re planning to visit Iraklion in the near future, we highly recommend that you review the 14 day weather forecast for Iraklion before you arrive.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 9° / 2° | 5 | 24 | 2 | 77 mm | Bad | Iraklion in January |
February | 12° / 4° | 6 | 21 | 2 | 85 mm | Bad | Iraklion in February |
March | 15° / 6° | 7 | 24 | 1 | 108 mm | Ok | Iraklion in March |
April | 19° / 8° | 4 | 26 | 0 | 62 mm | Good | Iraklion in April |
May | 25° / 13° | 4 | 27 | 0 | 84 mm | Perfect | Iraklion in May |
June | 29° / 17° | 4 | 26 | 0 | 83 mm | Good | Iraklion in June |
July | 33° / 20° | 2 | 29 | 0 | 48 mm | Good | Iraklion in July |
August | 33° / 21° | 2 | 29 | 0 | 44 mm | Good | Iraklion in August |
September | 28° / 17° | 3 | 27 | 0 | 65 mm | Perfect | Iraklion in September |
October | 21° / 13° | 4 | 27 | 0 | 79 mm | Good | Iraklion in October |
November | 17° / 9° | 4 | 26 | 0 | 82 mm | Good | Iraklion in November |
December | 11° / 4° | 4 | 26 | 1 | 78 mm | Ok | Iraklion in December |