Click on a day for an hourly weather forecast
The temperatures in Madrid in September are comfortable with low of 17°C and and high up to 29°C.
You can expect a few rainy days in Madrid 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 Madrid in September 2025.
If you’re planning to visit Madrid in the near future, we highly recommend that you review the 14 day weather forecast for Madrid before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 11° / 3° | 4 | 26 | 1 | 42 mm | Ok | Madrid in January |
| February | 13° / 4° | 3 | 24 | 1 | 37 mm | Ok | Madrid in February |
| March | 16° / 6° | 5 | 26 | 0 | 57 mm | Good | Madrid in March |
| April | 19° / 8° | 4 | 26 | 0 | 64 mm | Good | Madrid in April |
| May | 25° / 12° | 3 | 28 | 0 | 33 mm | Perfect | Madrid in May |
| June | 30° / 18° | 2 | 28 | 0 | 25 mm | Good | Madrid in June |
| July | 34° / 22° | 0 | 31 | 0 | 11 mm | Ok | Madrid in July |
| August | 34° / 21° | 0 | 31 | 0 | 10 mm | Ok | Madrid in August |
| September | 29° / 17° | 1 | 29 | 0 | 26 mm | Good | Madrid in September |
| October | 23° / 13° | 3 | 28 | 0 | 59 mm | Perfect | Madrid in October |
| November | 15° / 7° | 4 | 26 | 0 | 52 mm | Good | Madrid in November |
| December | 12° / 4° | 3 | 27 | 0 | 45 mm | Ok | Madrid in December |