Click on a day for an hourly weather forecast
The temperatures in Adan during September are extremely high, between 30°C and hot as 33°C, drinking water regularly is advisable.
You can expect a few rainy days in Adan 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 Adan in September 2025.
If you’re planning to visit Adan in the near future, we highly recommend that you review the 14 day weather forecast for Adan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 24° | 0 | 31 | 0 | 9 mm | Perfect | Adan in January |
| February | 26° / 24° | 0 | 28 | 0 | 4 mm | Perfect | Adan in February |
| March | 28° / 25° | 0 | 31 | 0 | 6 mm | Perfect | Adan in March |
| April | 30° / 27° | 0 | 30 | 0 | 4 mm | Good | Adan in April |
| May | 32° / 29° | 1 | 30 | 0 | 22 mm | Good | Adan in May |
| June | 33° / 30° | 1 | 29 | 0 | 5 mm | Good | Adan in June |
| July | 33° / 30° | 1 | 30 | 0 | 14 mm | Good | Adan in July |
| August | 32° / 30° | 3 | 28 | 0 | 20 mm | Good | Adan in August |
| September | 33° / 30° | 2 | 28 | 0 | 12 mm | Good | Adan in September |
| October | 31° / 28° | 2 | 29 | 0 | 18 mm | Good | Adan in October |
| November | 29° / 26° | 0 | 30 | 0 | 13 mm | Good | Adan in November |
| December | 27° / 25° | 0 | 31 | 0 | 5 mm | Perfect | Adan in December |