Lefkogia, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Lefkogia, Crete, Greece, is known for its proximity to the stunning Preveli Beach and the historic Preveli Monastery. The best time to travel to Lefkogia, Greece, is from May to September, with average air temperatures around 25-30°C (77-86°F) and water temperatures ranging from 22-26°C (72-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!