Click on a day for an hourly weather forecast
The weather in Knossos in September is hot. The average temperatures are between 22°C and 26°C.
You can expect a few rainy days in Knossos 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 Knossos in September 2025.
If you’re planning to visit Knossos in the near future, we highly recommend that you review the 14 day weather forecast for Knossos before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 14° / 11° | 4 | 27 | 0 | 93 mm | Good | Knossos in January |
| February | 15° / 11° | 4 | 25 | 0 | 71 mm | Good | Knossos in February |
| March | 16° / 12° | 2 | 29 | 0 | 44 mm | Good | Knossos in March |
| April | 19° / 14° | 1 | 29 | 0 | 27 mm | Good | Knossos in April |
| May | 22° / 17° | 1 | 30 | 0 | 21 mm | Good | Knossos in May |
| June | 25° / 21° | 0 | 30 | 0 | 8 mm | Perfect | Knossos in June |
| July | 28° / 23° | 0 | 31 | 0 | 1 mm | Perfect | Knossos in July |
| August | 28° / 24° | 0 | 31 | 0 | 2 mm | Perfect | Knossos in August |
| September | 26° / 22° | 1 | 29 | 0 | 17 mm | Perfect | Knossos in September |
| October | 23° / 19° | 2 | 29 | 0 | 42 mm | Perfect | Knossos in October |
| November | 20° / 16° | 2 | 28 | 0 | 51 mm | Good | Knossos in November |
| December | 16° / 13° | 4 | 27 | 0 | 88 mm | Good | Knossos in December |