Moultonborough, United States offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Moultonborough is known for Castle in the Clouds, a historic estate and tourist attraction. The best time to travel to Moultonborough, United States, is during the summer months of June to August, when the average air temperature is around 70-80°F and the water temperature in nearby lakes is approximately 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
