Pulau Ubin, Singapore offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Pulau Ubin is known for Chek Jawa Wetlands and the rustic charm of its traditional kampong village. The best time to visit Pulau Ubin, Singapore, is from February to April, with average air temperatures around 27-31°C (81-88°F) and water temperatures approximately 28-30°C (82-86°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!