Leonardo, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Leonardo, New Jersey, United States, is known for the Leonardo State Marina. The best time to travel to Leonardo, United States, is during late spring (May to June) when the average air temperature is around 65-75°F and the water temperature is approximately 60-70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
