San Marco, Italy offers 3 beaches perfect for sunbathing, surfing, swimming, and more. San Marco, Sicily, Italy, is known for the historic San Marco Castle and the annual San Marco Festival. The best time to travel to San Marco, Italy, is from May 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!
