We just got back late last night after 6 nights at WDW. We had weather ranging from the upper 50's last Saturday to the low 80's yesterday. The wind blowing was a major factor in whether we wore shorts. I felt great wearing shorts on a couple of the mid to upper 70 days and wore capris on a couple of the chillier days. We all wore t-shirts and brought windreakers to wear when the sun went down. Saturday was the only day we felt really cold. It was very windy up until about noon and we had on long pants, long sleeves, sweatshirts and windbreakers. Had we had gloves with us, we'd have worn those too. We bought our older son a knit cap to wear because his ears were so cold. Our younger son had his hood up all day. The best thing we did was have the boys wear zip off pants each day and either zip off the bottoms when they were hot or zip them on when they got colder.