August and Sept are the only
months I like to get away from Florida. Living here in South Florida and SW Fl for almost 2 decades, I can say it will be hot, possibly rainy and very humid which leads to rain.
I would stay at the hard rock hotel unless you really want the beach then I’d go to lauderdale or Dania beach. Unless you like tons of people then go to Hollywood / Miami.
Traffic is a nightmare so plan in advance for game day travel.
I never had a bad experience with dolphins fans most are fair weathered and just there for fun. This isn’t Philly 😂.
If you are looking for some most do’s I would check out key biscayne state park beach, deep sea fishing, or an airboat ride in the Everglades