Jangka Alue U, Indonesia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Jangka Alue U, Aceh, Indonesia, is known for its traditional Acehnese culture and beautiful natural landscapes. The best time to travel to Jangka Alue U, Indonesia, is from May to September, with average air temperatures around 27-30°C (81-86°F) and water temperatures around 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!