Ruaniu, Solomon Islands offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ruaniu, Guadalcanal Province, Solomon Islands, is known for its proximity to the historic World War II battle site, the Battle of Guadalcanal. The best time to travel to Ruaniu, Solomon Islands, is from May 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!
