We leave on the 14th and we too have been looking at the extended forecasts..... It looks like highs may be mid 70's to 80 degrees with lows in the fifties to low sixties. There may be showers on a few days. My DH is bringing shorts, 2 pairs of jeans, short sleeved shirts and one sweatshirt. DD and I are brining all short sleeved shirts or tanks, shorts, capris and jackets.