Kaanapali, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kaanapali is known for its stunning Kaanapali Beach, the Whalers Village shopping complex, and the Black Rock cliff diving ceremonies. The best time to travel to Kaanapali, United States, is from April to October, with average air temperatures around 75-88°F and water temperatures ranging from 75-80°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!