We have been in late June, 2nd week in July, and 2nd week in August. The worst week was in July with extreme humidity, but that said, we have thoroughly enjoyed June and August with wonderful weather each time(80+ with lower humidity) perfect for beach and pool and evening activities. During the really hot and humid July, we had to modify the outdoor stuff-evening mini-golf was oppressive, beach under an umbrella was also very uncomfortable(the main pool was warmer than bath water..didn't cool you off at all-they even dumped laundry carts of ICE into it in the afternoon!) We use HHI vacation as relaxation and just reading on the porch or in the living room for us is wonderful..(Boston also has the hot/humid 90 degree stuff...just not everyday). We are returning June 7-10, 2009.
Connears