Last year we went to Florida in late April,early May. This year we could'nt go in May . I remember going in July as a teenanger ,and it was hot and packed,I will not do summer at Disney World again.So I was thinking mid-September the 12-18. We were planning to say at the BC for the first time.How's the weather that time of year is it still warm enough to swim. It just would'nt be a vacation if the kids can't go swimming at SAB. Thanks for help!