Perhentian Islands, Malaysia offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Perhentian Islands are known for their crystal-clear waters and vibrant coral reefs, making them a popular destination for snorkeling and diving. The best time to travel to the Perhentian Islands, Malaysia, is from March to October, with average air temperatures around 30°C (86°F) and water temperatures around 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!