Mid October last year was great! We had friends over to stay in our apartment with their two sons and they were all in the pool every day which was about 22 degrees. While they were out my wife and I spent a day on the beach with them and the weather was glorious from 10 in the morning till 5 in the afternoon. We were boating, canoeing, swimming, sun bathing and playing on the beach, and of course being October the beaches were not over crowded.
The weather today is great and March is similar to October; I have been in the pool, the sun has been out all day and we had lunch on the balcony and it was a nice 30 degrees. The Beach Club was closed by the end of September last year, but I do believe this year they are staying open a little longer, but don’t quote me on that one. Of course the weather is a funny old thing, even in Spain there’s no guarantees, we were here August bank holiday 2 years ago and it rained every day......................it was still warm though!!!!
Anyway get yourselves over here and good luck
Mike