Trapani, Italy offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Trapani is known for the Egadi Islands, the Salt Pans, and the historic Erice. The best time to travel to Trapani, 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!