Sukabumi, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sukabumi is known for Mount Gede Pangrango National Park and the Ciletuh Geopark. The best time to travel to Sukabumi, Indonesia, is from May to September, with average air temperatures around 26-28°C (79-82°F) and water temperatures approximately 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!