We went this past Dec 10-17. A couple of days it was 75-80 and the kids went swimming in a heated outdoor pool. Then some days it rained, chilly, and the nights very chilly....bring sweat shirts, jeans, jacket hats and mittens for the little ones. if you have a stroller bring a little blanket, the blanket not only for a little one in stroller, but when you sit on those steel benches, your butt will freeze at night time. also, shorts for those hopeful warm days...