Koufonisia, Greece offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Koufonisia is known for its stunning beaches like Pori and Italida, and the picturesque village of Chora. The best time to travel to Koufonisia, Greece, is from late May to early October, with average air temperatures ranging from 75°F to 85°F and water temperatures between 72°F and 78°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!