Higashiizu, Japan offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Higashiizu is known for its Atagawa Tropical & Alligator Garden and the Izu Animal Kingdom. The best time to travel to Higashiizu, Japan, is from April to June, when the average air temperature is around 15-25°C (59-77°F) and the water temperature is approximately 16-21°C (61-70°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!