Alyzia, Greece offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Alyzia is known for the ancient ruins of the Temple of Hercules and its proximity to the scenic Ionian Sea. The best time to travel to Alyzia, Greece, is from May to September, with average air temperatures ranging from 75°F to 85°F and water temperatures around 73°F to 79°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!