We just got back and the weather was great. During the day it was in the mid 80's. At night it did cool off, but still warm enough for short sleeves. If it rains though it gets cool, but doesn't last long because of the humidity. I never had a change to wear my jeans. Bring a pair of pants just in case. And maybe a light jacket for boat rides when it's cloudy. Things like that. One night I had to wear a tank top to bed it was so humid. We had no air conditioning and it wasn't a problem!