We just went this past February (the last week) and the weather was absolutely gorgeous -- high 70s to 80s every day. We got off the plane in Savannah and were immediately struck by the heat, coming from the northeast in coats and sweatshirts, etc. Wore shorts every day and just needed a light sweater or sweatshirt at night. Swam in the pools, but obviously not the ocean. We asked if the weather was a "fluke" and were told that it really is hit or miss. It wasn't totally out of the ordinary, but you could get cold days as well. I was told afterwards the following week was back down to 50s and 60s. Either way, you will love HHI. Enjoy!