Porto Cesareo, Italy offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Porto Cesareo is known for its stunning beaches and the Marine Protected Area of Porto Cesareo. The best time to visit Porto Cesareo, Italy, is from May to September, with average air temperatures around 75°F (24°C) and water temperatures around 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!