Eastham, United States offers 31 beaches perfect for sunbathing, surfing, swimming, and more. Eastham, Massachusetts, United States, is known for the Cape Cod National Seashore and the historic Nauset Light. The best time to travel to Eastham, United States, is from June to September, with average air temperatures ranging from 65°F to 80°F and water temperatures 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!
