Epano Epidavros, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Epano Epidavros, Peloponnese, Greece, is known for the Ancient Theatre of Epidaurus. The best time to travel to Epano Epidavros, Greece, is from May to September, when the average air temperature ranges from 25-30°C (77-86°F) and the sea temperature is around 22-26°C (72-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!