Thirukkovil, Sri Lanka offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kumano is known for the Kumano Kodo pilgrimage routes, which are UNESCO World Heritage Sites. The best time to travel to Thirukkovil, Sri Lanka, is from May to September, with average air temperatures around 28-32°C (82-90°F) and water temperatures around 27-29°C (81-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!