Inopacan, Philippines offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Inopacan is known for its stunning Cuatro Islas, a group of four picturesque islands popular for their white sandy beaches and crystal-clear waters. The best time to travel to Inopacan, Philippines, is from December to May, with average air temperatures around 27-30°C (81-86°F) and water temperatures about 28-30°C (82-86°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!