Mallorca weather in September
Averages for 2 places in Mallorca in September, from 30 years of weather data.
Holiday weather in September
Excellent
Best time to visit: June – September
Places in Mallorca in September
Sorted by holiday weather score. Each place links to its own page for September.
| Place | Score | Day | Night | Sea | Sun | Rain days |
|---|---|---|---|---|---|---|
| Palma de Mallorca | 92 | 27° | 21° | 25° | 8 h | 7 |
| Alcúdia | 89 | 27° | 20° | 25° | 8 h | 9 |
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 100 | 91 | 71 |
| Day | 31° | 27° | 23° |
| Night | 23° | 21° | 18° |
| Sea | 27° | 25° | 23° |
| Sun | 10 h | 8 h | 7 h |
| Rain days | 4 | 8 | 8 |
Mallorca in September: quick answers
Is it warm in Mallorca in September?
Yes, it is hot. Daytime highs average 27 °C (27 °C by place) and nights 21 °C.
Can you swim in Mallorca in September?
Yes. The sea is 25 °C, 25 °C on average.
Where is it warmest in Mallorca in September?
The warmest are Palma de Mallorca (27 °C) and Alcúdia (27 °C).
Does it rain much in Mallorca in September?
Now and then: 8 rainy days on average. Plus 8 hours of sunshine a day.
Is September a good time to visit Mallorca?
Yes, September is one of the best months, with a holiday weather score of 91 out of 100. Best time overall: June – September.
Mallorca month by month
Mallorca: weather by monthWhere to go in SeptemberSea temperature in September
All places in the Balearic IslandsSpain: all destinationsAll islands & regions
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)