West Sumbawa Regency, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. West Sumbawa Regency is known for its stunning beaches like Maluk Beach and Jelengah Beach, as well as the surfing spot Scar Reef. The best time to travel to West Sumbawa Regency, Indonesia, is from May to September, with average air temperatures around 27-30°C (81-86°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!