Medang, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cupra Marittima is known for its beautiful sandy beaches and archaeological sites. The best time to travel to Medang, Indonesia, is during the dry season from May to September, when the average air temperature is around 27-30°C (81-86°F) and the water temperature is approximately 28-29°C (82-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!