Franklin, United States offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Duncans Cove is known for the Duncans Cove Nature Reserve, which offers scenic coastal hiking trails and stunning views of the Atlantic Ocean. The best time to travel to Franklin, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and the water temperature in nearby lakes 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!