Gennadi, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Gennadi is known for its beautiful beaches and proximity to the historic site of Lindos. The best time to travel to Gennadi, Greece, is from May to October, with average air temperatures ranging from 20°C to 30°C and water temperatures from 20°C to 25°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!