Pythagoreio, Greece offers 13 beaches perfect for sunbathing, surfing, swimming, and more. Pythagoreio is known for its beautiful beaches and rich historical sites, including the ancient ruins and the Tunnel of Eupalinos. The best time to travel to Pythagoreio, Greece, is from late May to early October, when the average air temperature ranges from 25°C to 30°C (77°F to 86°F) and the sea temperature is around 22°C to 26°C (72°F to 79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!