Kaizuka, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kaizuka is known for Mizuma-dera Temple and the Kishiwada Danjiri Festival. The best time to travel to Kaizuka, 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!