We live in Pa. and are having abnormally hot days. Our pool water temperature on Saturday was 94! We were finally blessed with an inch of rain but the temp in the pool dropped only a degree. We visited our local zoo, bad decision as animals were not moving, although the place was empty. We have a September trip booked for this year and I keep telling the girls this is what Disney is going to feel like. I'm trying to get our youngest prepared as she can't remember our last September trip. If it gets too bad, we break in the afternoon, although we've discovered everyone else does the same. We hate to leave an empty park, so we try to save indoor attractions for afternoon and buy tons of ice-cream! I wouldn't let the weather worry you as there are so many places to cool off for a few minutes that it is possible to enjoy a trip in the crazy heat.