Alexander City, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Alexander City is known for its proximity to Lake Martin, a popular destination for water sports and beach activities. The best time to travel to Alexander City, United States, is in the spring (April to May) when the average air temperature is around 70-80°F and the water temperature in Lake Martin is approximately 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!