Puttalam, Sri Lanka offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Puttalam is known for the Wilpattu National Park and the Kalpitiya Peninsula. The best time to travel to Puttalam, Sri Lanka, is from December to March, with average air temperatures around 27-30°C (81-86°F) and water temperatures approximately 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!