Iconium, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Iconium, Iowa, United States, is known for its proximity to Lake Rathbun, a popular destination for fishing, boating, and outdoor recreation. The best time to travel to Iconium, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and the water temperature is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
