Bongao, Philippines offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Bongao is known for Bud Bongao, a sacred mountain and popular hiking destination. The best time to travel to Bongao, Philippines, is from December to April, 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!