Montignoso, Italy offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Montignoso is known for its proximity to the Apuan Alps and the historic Malaspina Castle. The best time to travel to Montignoso, Italy, is from May to September, with average air temperatures ranging from 20°C to 30°C (68°F to 86°F) and average sea temperatures from 20°C to 25°C (68°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!