Binahan Proper, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Binahan Proper, Bicol, Philippines, is known for its proximity to the majestic Mayon Volcano. The best time to travel to Binahan Proper, 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!