Bali Loku, Indonesia offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Bali Loku, East Nusa Tenggara, Indonesia, is known for its traditional Sumba houses and the nearby Waikabubak cultural attractions. The best time to travel to Bali Loku, Indonesia, is from April to October, with average air temperatures around 27°C (81°F) and water temperatures near 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!