Pinang River, Indonesia offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Pinang River is known for its scenic beauty and cultural significance in West Sumatra, Indonesia. The best time to travel to Pinang River, Indonesia, is during the dry season from May to September, with average air temperatures around 27-30°C (81-86°F) and water temperatures around 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!