Ogimi, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ogimi, Kyushu, Japan, is known for its association with longevity and the Okinawa Centenarian Study. The best time to travel to Ogimi, Japan, is from March to May when the average air temperature is around 18°C (64°F) and the water temperature is approximately 21°C (70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!