Ito, Japan offers 10 beaches perfect for sunbathing, surfing, swimming, and more. Clemson is known for Clemson University and the South Carolina Botanical Garden. The best time to travel to Ito, Japan, is from late spring to early summer (May to June) when the average air temperature is around 18-22°C (64-72°F) and the water temperature is approximately 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!