Casalborsetti, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Casalborsetti is known for its proximity to the Po Delta Regional Park and its beautiful Adriatic beaches. The best time to travel to Casalborsetti, Italy, is from June to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 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!