Located in Des Moines County, Iowa, Mediapolis is a small town with a population of around 1,500 residents. The town experiences a humid continental climate, characterized by hot, humid summers and cold winters. Average temperatures range from the 20s°F (-6°C) in winter to the 80s°F (27°C) in summer. Mediapolis receives an average annual precipitation of around 36 inches (91 cm), with the majority occurring during the summer months.

Hydrologically, Mediapolis is situated near the Iowa River, which provides opportunities for outdoor activities such as fishing and boating. The river's water quality is monitored, ensuring a healthy ecosystem for various aquatic species. Additionally, the region is dotted with small lakes and ponds, perfect for recreational fishing and water sports.

The town offers several outdoor recreation opportunities, including parks with walking trails, picnic areas, and playgrounds. The Mediapolis City Park is a popular spot for residents and visitors, offering a range of activities such as baseball, soccer, and basketball. The nearby Mississippi River also provides additional recreational options, including camping, hiking, and wildlife observation. Overall, Mediapolis offers a pleasant climate and various outdoor recreation opportunities for nature enthusiasts and residents alike.