Dondra, Sri Lanka offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Dondra, Southern Province, Sri Lanka, is known for the Dondra Head Lighthouse and the annual Esala Perahera festival. The best time to travel to Dondra, Sri Lanka, is from December to March, 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!