Luganville, Vanuatu offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Luganville is known for the SS President Coolidge shipwreck, a popular diving site. The best time to travel to Luganville, Vanuatu, is from May to October, with average air temperatures around 24-28°C (75-82°F) and water temperatures about 26-28°C (79-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!