Orion, Philippines offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Orion is known for the historic Mount Samat National Shrine, a significant World War II memorial. The best time to travel to Orion, Philippines, is from December to May, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!