Sassari, Italy offers 30 beaches perfect for sunbathing, surfing, swimming, and more. Sassari is known for its historic Pisan-Romanesque Cathedral of St. Nicholas and the vibrant Cavalcata Sarda festival. The best time to travel to Sassari, Italy, is from May to September, when the average air temperature ranges from 20°C to 30°C (68°F to 86°F) and the average sea temperature is around 22°C to 25°C (72°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!