Kitsuki, Japan offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Kitsuki is known for its well-preserved samurai districts and Kitsuki Castle, offering a glimpse into Japan's feudal past. The best time to travel to Kitsuki, Japan, is in April when the average air temperature is around 15°C (59°F) and the water temperature is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!