Methanvely, Sri Lanka offers 1 beach perfect for sunbathing, surfing, swimming, and more. Methanvely is known for its proximity to the Jaffna Peninsula and the cultural heritage of the Northern Province. The best time to travel to Methanvely, Sri Lanka, is from May to September, with average air temperatures around 28°C (82°F) and water temperatures near 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!