Cove Neck, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Cove Neck is known for being the location of the Sagamore Hill National Historic Site, the former home of President Theodore Roosevelt. The best time to travel to Cove Neck, United States, is during late spring to early fall (May to September) when the average air temperature ranges from 60°F to 80°F and the water temperature is around 60°F to 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!