El Dorado Hills, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. El Dorado Hills, California, United States, is known for its proximity to Folsom Lake and the El Dorado Hills Town Center. The best time to travel to El Dorado Hills is in late spring (May), when the average air temperature is around 75°F (24°C) and nearby Folsom Lake's water temperature is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!