Click on a day for an hourly weather forecast
The weather in Costa Adeje in September is very hot. The average temperatures are between 23°C and 25°C, drinking water regularly is advisable.
As it is almost never rain during September in Costa Adeje the weather is perfect for hanging out outside and exploring all that Costa Adeje has to offer.
Our weather forecast can give you a great sense of what weather to expect in Costa Adeje in September 2025.
If you’re planning to visit Costa Adeje in the near future, we highly recommend that you review the 14 day weather forecast for Costa Adeje before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 17° | 0 | 31 | 0 | 8 mm | Good | Costa Adeje in January |
| February | 19° / 17° | 0 | 28 | 0 | 6 mm | Good | Costa Adeje in February |
| March | 20° / 17° | 0 | 31 | 0 | 4 mm | Good | Costa Adeje in March |
| April | 20° / 18° | 0 | 30 | 0 | 5 mm | Good | Costa Adeje in April |
| May | 22° / 19° | 0 | 31 | 0 | 1 mm | Good | Costa Adeje in May |
| June | 23° / 20° | 0 | 30 | 0 | 1 mm | Perfect | Costa Adeje in June |
| July | 25° / 22° | 0 | 31 | 0 | 2 mm | Perfect | Costa Adeje in July |
| August | 26° / 23° | 0 | 31 | 0 | 5 mm | Perfect | Costa Adeje in August |
| September | 25° / 23° | 0 | 30 | 0 | 7 mm | Perfect | Costa Adeje in September |
| October | 24° / 22° | 0 | 31 | 0 | 9 mm | Perfect | Costa Adeje in October |
| November | 22° / 20° | 0 | 30 | 0 | 10 mm | Good | Costa Adeje in November |
| December | 21° / 18° | 0 | 31 | 0 | 9 mm | Good | Costa Adeje in December |