Weather In Spain In September 2024. In ibiza, spain, in september, the average water. In september, you’ll find that spain offers warm temperatures with averages ranging from about 18°c to 25°c (64°f to 77°f).

Get the monthly weather forecast for málaga, andalusia, spain, including daily high/low, historical averages, to help you plan ahead. Most cities have a warm climate not as hot as it is in july and august.