New Washington, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Katipunan is known for the Libuton Cave and the Katipunan Freedom Park. The best time to travel to New Washington, 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!