Aomori, Japan offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Aomori is known for the Nebuta Matsuri festival, the Hakkoda Mountains, and the Sannai-Maruyama archaeological site. The best time to travel to Aomori, Japan, is in late spring (May to June) when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 10-15°C (50-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!