Click on a day for an hourly weather forecast
The weather in Attiki in September is hot. The average temperatures are between 22°C and 28°C.
You can expect a few rainy days in Attiki 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 Attiki in September 2025.
If you’re planning to visit Attiki in the near future, we highly recommend that you review the 14 day weather forecast for Attiki before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 7° | 4 | 25 | 2 | 53 mm | Bad | Attiki in January |
| February | 14° / 8° | 4 | 23 | 1 | 57 mm | Good | Attiki in February |
| March | 16° / 10° | 4 | 27 | 0 | 54 mm | Good | Attiki in March |
| April | 19° / 13° | 3 | 27 | 0 | 46 mm | Good | Attiki in April |
| May | 24° / 17° | 3 | 28 | 0 | 38 mm | Perfect | Attiki in May |
| June | 29° / 22° | 2 | 28 | 0 | 36 mm | Good | Attiki in June |
| July | 32° / 25° | 0 | 31 | 0 | 10 mm | Good | Attiki in July |
| August | 31° / 25° | 0 | 31 | 0 | 7 mm | Good | Attiki in August |
| September | 28° / 22° | 2 | 28 | 0 | 43 mm | Perfect | Attiki in September |
| October | 22° / 17° | 3 | 28 | 0 | 61 mm | Good | Attiki in October |
| November | 18° / 14° | 2 | 28 | 0 | 56 mm | Good | Attiki in November |
| December | 14° / 10° | 4 | 27 | 0 | 67 mm | Good | Attiki in December |