King George, United States offers 4 beaches perfect for sunbathing, surfing, swimming, and more. King George is known for Caledon State Park and the Dahlgren Heritage Museum. The best time to travel to King George, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and the nearby Potomac River 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!
