Cavo, Italy offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Cavo is known for its beautiful beaches and proximity to the Tuscan Archipelago National Park. The best time to travel to Cavo, Italy, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures from 70°F to 78°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!