We're heading down in October to try Mickey's Not So Scary Halloween Party! I'm hoping for some good weather too!!
I think its a hit and miss though - we've been several times the week AFTER Thanksgiving for Mickey's Very Merry Christmas Party. For our first party, in 2000, it was COLD!! (But we still saw many kids swimming in the pools!) In 2001, it was kind of cold - rather warm in the day, but cool at night. In 2002, it was a little cool - but also rainy. The last day, it was cold.