Fossacesia, Italy offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Fossacesia is known for the Abbey of San Giovanni in Venere and its beautiful Trabocchi Coast. The best time to travel to Fossacesia, Italy, is from May to September, when the average air temperature ranges from 70°F to 85°F and the water temperature is around 70°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!