I was down in late January this year, and it was pretty cold. it was in the high 60's during the day and went down into the low 50's at night. make sure you bring some jeans and some sweat shirts and a light jacket. I dressed in layers that way as the day warmed up in the afternoon i could take a layer or two off and at night i just put them back on. this way you don't have to keep going back to your room to change your clothes. I usually wore a t-shirt, sweatshirt and wind breaker with jeans or capris. I only wore shorts twice in ten days. I don't know if that is normal weather, but it was chilly.