Olimpiaki Akti, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Olimpiaki Akti is known for its proximity to Mount Olympus and the beautiful beaches along the Thermaic Gulf. The best time to travel to Olimpiaki Akti, Greece, is from June to September, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 24-27°C (75-81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!