Tandag, Philippines offers 9 beaches perfect for sunbathing, surfing, swimming, and more. Tandag is known for its beautiful beaches and vibrant coastal tourism. The best time to travel to Tandag, Philippines, is from December to April, when the average air temperature ranges from 25°C to 31°C (77°F to 88°F) and the sea temperature is around 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!