Upper Omon, Philippines offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Upper Omon is not widely recognized for travel and beach tourism. The best time to travel to Upper Omon, Philippines, is from December to May, with average air temperatures around 77-86°F (25-30°C) and water temperatures approximately 79-84°F (26-29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!