Tanjung Dewa, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Tanjung Dewa is known for its proximity to the Meratus Mountains and the unique Dayak culture. The best time to travel to Tanjung Dewa, Indonesia, is from May to September, with average air temperatures around 28°C (82°F) and water temperatures near 29°C (84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!