Mortola Inferiore, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mortola Inferiore is known for the Hanbury Botanical Gardens. The best time to travel to Mortola Inferiore, Italy, is from May to September, when the average air temperature ranges from 70°F to 85°F and the water temperature is around 70°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!