Paia, United States offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Paia is known for its proximity to the famous Ho'okipa Beach, a world-renowned windsurfing destination. The best time to travel to Paia, United States, is from April to October, with average air temperatures around 75-85°F and water temperatures about 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!