Coker, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Coker, Alabama, United States, is not widely known for travel and beach tourism. The best time to travel to Coker, United States, is in late spring (April to May) when the average air temperature is around 70-80°F, and water temperatures in nearby lakes or rivers are typically around 60-70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!