The weather in June can be tricky. We've gone and found it can be just dandy or it can be hot and crowded. So I think a lot depends on what kind of trip you envision. If you are a "hit the parks at down and commando till midnight" person, you might find it tough if you aren't flexible. On the other hand, if you are content to take it on the easy side and enjoy the air conditioning where available, take it slower and head for the pool if necessary, it can actually be a wonderful time to go.

We are headed out to WDW in about 10 days and are anticipating nice weather for doing the parks. But we've been in August several times and are going again this year for FD... and that is definitely hot, hot, hot! That visit will be different from the one ion May.... lots of inside rides without lines, cool restaurants and pool time!