Sulangan, Philippines offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Sulangan, Eastern Visayas, Philippines, is known for the San Antonio de Padua Church, a popular pilgrimage site. The best time to travel to Sulangan, Philippines, is from December to May, with average air temperatures around 27-30°C (81-86°F) and water temperatures around 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!