Agia Theodoti, Greece offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Agia Theodoti is known for its beautiful beach and the nearby ancient ruins of Paleokastro. The best time to travel to Agia Theodoti, Greece, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures between 70°F and 77°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!