Bunuanan, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bunuanan, Eastern Visayas, Philippines, is known for the Sohoton Natural Bridge National Park. The best time to travel to Bunuanan, Philippines, is from December to May, with average air temperatures around 27-32°C (81-90°F) and water temperatures approximately 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!