Lavris, Greece offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Lavris, Crete, Greece, is known for the ancient archaeological site of Knossos. The best time to travel to Lavris, Greece, is from May to September, with average air temperatures around 75-85°F (24-29°C) and water temperatures ranging from 72-79°F (22-26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!