Istiaia, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Istiaia, Central Greece, Greece, is known for its proximity to the beautiful beaches of the northern Euboean Gulf and the historic site of the ancient city of Oreus. The best time to travel to Istiaia, Greece, is from late May to early October, with average air temperatures around 75°F (24°C) and water temperatures near 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
