Kalihiwai, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kalihiwai is known for Kalihiwai Beach and the Kalihiwai Valley. The best time to travel to Kalihiwai, United States, is from April to June, with average air temperatures around 75°F (24°C) and water temperatures near 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!