We've been to WDW the past 2 Oct. - around the middle of the month. The weather was generally very pleasant. We mostly wore shorts & short sleeves, but took a jacket along in the early morning & for evening fireworks. It has been warm enough to swim at our resort pool, but a little cool to want to do a whole day at a water park. Very little rain. Quite pleasant compared to our trip this June which was very hot & humid.