Click on a day for an hourly weather forecast
The weather in Patmos in September is hot. The average temperatures are between 22°C and 26°C.
You can expect a few rainy days in Patmos 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 Patmos in September 2025.
If you’re planning to visit Patmos in the near future, we highly recommend that you review the 14 day weather forecast for Patmos before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 10° | 7 | 24 | 0 | 169 mm | Bad | Patmos in January |
| February | 14° / 11° | 6 | 23 | 0 | 104 mm | Good | Patmos in February |
| March | 15° / 12° | 3 | 28 | 0 | 67 mm | Good | Patmos in March |
| April | 18° / 14° | 3 | 27 | 0 | 55 mm | Good | Patmos in April |
| May | 22° / 18° | 2 | 29 | 0 | 30 mm | Good | Patmos in May |
| June | 26° / 22° | 1 | 29 | 0 | 20 mm | Perfect | Patmos in June |
| July | 29° / 24° | 0 | 31 | 0 | 1 mm | Good | Patmos in July |
| August | 29° / 24° | 0 | 31 | 0 | 2 mm | Good | Patmos in August |
| September | 26° / 22° | 1 | 29 | 0 | 20 mm | Perfect | Patmos in September |
| October | 22° / 19° | 3 | 28 | 0 | 72 mm | Good | Patmos in October |
| November | 18° / 16° | 4 | 26 | 0 | 88 mm | Good | Patmos in November |
| December | 15° / 12° | 6 | 25 | 0 | 133 mm | Good | Patmos in December |