El Dorado, United States offers 5 beaches perfect for sunbathing, surfing, swimming, and more. El Dorado is known for its proximity to El Dorado State Park, a popular destination for outdoor recreation and water activities. The best time to travel to El Dorado, United States, is in April when the average air temperature is around 68°F (20°C) and water temperature is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!