Nomikiana, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Nomikiana, Crete, Greece, is known for its picturesque landscapes and traditional Cretan village charm. The best time to travel to Nomikiana, Greece, is from May to September, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 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!