Rockford, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Rockford is known for the Anderson Japanese Gardens and the Burpee Museum of Natural History. The best time to travel to Rockford, United States, is from June to August, with average air temperatures around 70-85°F and water temperatures in local lakes around 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!