Municipal Unit Of Karlovasi, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Municipal Unit Of Karlovasi is known for the University of the Aegean and the Karlovasi Tannery Museum. The best time to travel to the Municipal Unit of Karlovasi, Greece, is from June to September, when the average air temperature is around 25-30°C (77-86°F) and the water temperature is approximately 23-26°C (73-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!