Gumaca, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Gumaca is known for the centuries-old Gumaca Cathedral and the annual Araña't Baluarte Festival. The best time to travel to Gumaca, Philippines, is from January to April, 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!