Milwaukee, United States offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Milwaukee is known for the Harley-Davidson Museum, Milwaukee Art Museum, and Summerfest. The best time to travel to Milwaukee is from June to August, with average air temperatures around 70-80°F and Lake Michigan water temperatures ranging from 60-70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!