Isola Sacra, Italy offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Isola Sacra is known for the Necropolis of Isola Sacra and its proximity to the ancient Roman port city of Ostia Antica. The best time to travel to Isola Sacra, Italy, is from May to September, with average air temperatures ranging from 70°F to 85°F and water temperatures from 68°F to 77°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
