Cupel, Indonesia offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Cupel, Bali, Indonesia, is known for its proximity to the famous Tanah Lot Temple and the scenic rice terraces of Jatiluwih. The best time to travel to Cupel, Indonesia, is from May to September, 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!