Saint Agnello, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Saint Agnello, Campania, Italy, is known for its proximity to the Amalfi Coast and the historic Villa Crawford. The best time to travel to Saint Agnello, Italy, is from May to September, when the average air temperature ranges from 70°F to 85°F and the water temperature is around 72°F to 79°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!