Click on a day for an hourly weather forecast
The temperatures in Costa Del Sol in September are comfortable with low of 19°C and and high up to 27°C.
You can expect a few rainy days in Costa Del Sol 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 Costa Del Sol in September 2025.
If you’re planning to visit Costa Del Sol in the near future, we highly recommend that you review the 14 day weather forecast for Costa Del Sol before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 9° | 5 | 26 | 0 | 112 mm | Good | Costa Del Sol in January |
| February | 16° / 9° | 4 | 24 | 0 | 80 mm | Good | Costa Del Sol in February |
| March | 17° / 10° | 5 | 27 | 0 | 94 mm | Good | Costa Del Sol in March |
| April | 19° / 11° | 4 | 26 | 0 | 64 mm | Good | Costa Del Sol in April |
| May | 23° / 14° | 1 | 30 | 0 | 26 mm | Perfect | Costa Del Sol in May |
| June | 27° / 17° | 1 | 29 | 0 | 10 mm | Perfect | Costa Del Sol in June |
| July | 30° / 21° | 0 | 31 | 0 | 2 mm | Good | Costa Del Sol in July |
| August | 30° / 22° | 0 | 31 | 0 | 9 mm | Good | Costa Del Sol in August |
| September | 27° / 19° | 2 | 28 | 0 | 37 mm | Perfect | Costa Del Sol in September |
| October | 24° / 16° | 3 | 28 | 0 | 63 mm | Perfect | Costa Del Sol in October |
| November | 19° / 12° | 4 | 26 | 0 | 112 mm | Good | Costa Del Sol in November |
| December | 17° / 10° | 4 | 27 | 0 | 92 mm | Good | Costa Del Sol in December |