Cambria, United States offers 12 beaches perfect for sunbathing, surfing, swimming, and more. Cambria is known for Hearst Castle, Moonstone Beach, and the Fiscalini Ranch Preserve. The best time to travel to Cambria, United States, is from September to November, with average air temperatures ranging from 60-70°F and water temperatures around 55-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!