Baraboo, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Baraboo is known for the Circus World Museum and the nearby Devil's Lake State Park. The best time to travel to Baraboo, United States, is in late spring (May to June) when the average air temperature is around 60-70°F, and water temperatures in nearby lakes are typically in the 50-60°F range. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!