We were there this year 12/28 - 1/3 at BCV. The weather was great except NYE when it poured rain from 7pm on. We have been there the last three nye's and weather can run from 45- 75 in the day and 25- 65 at night. The averages are around 70 high and 50 low. If the sun is shining and there is no wind 65 and up feels pretty darn good. We go to Epcot. Typically they pass out hats and horns around 6 pm. The park is crowded but we have always been able to get back into the park in the early evening through the Intl gateway. It is essential to make a PS for dinner asap. They have djs and bands scattered throughout different pavillions, Illuminations is held at 11:40 pm and then a spectacular fireworks show at midnight. PI has a special admission with better known bands. I'm sure others will pipe in about MGM and MK