Filyos, Turkey offers 1 beach perfect for sunbathing, surfing, swimming, and more. Filyos is known for its ancient ruins, particularly the Filyos Castle and the Temple of Serapis. The best time to travel to Filyos, Turkey, is from June to September, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!