Polanesi, Italy offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Polanesi, Liguria, Italy, is known for its proximity to the picturesque Cinque Terre and the historic city of Genoa. The best time to travel to Polanesi, Italy, is from late May to early September, with average air temperatures around 75°F (24°C) and water temperatures near 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!