San Lorenzo al Mare, Italy offers 4 beaches perfect for sunbathing, surfing, swimming, and more. San Lorenzo al Mare, Liguria, Italy, is known for the "Pista Ciclabile del Ponente Ligure," a scenic coastal cycling path. The best time to travel to San Lorenzo al Mare, Italy, is from May to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!