Jolley, Iowa is a small town located in Calhoun County, in the Midwestern region of the United States. The climate in Jolley is classified as humid continental, characterized by warm summers and cold winters. Average temperatures range from around 20°F (-6°C) in winter to 85°F (29°C) in summer. Precipitation is fairly evenly distributed throughout the year, with an average of about 35 inches (89 cm) annually.

As for hydrology constituents, Jolley is situated near the Lizard Creek, a tributary of the Des Moines River. The creek provides a source of water and contributes to the overall hydrological system of the region.

Outdoor recreation opportunities in Jolley are abundant. The town is surrounded by beautiful natural landscapes, including prairies, forests, and waterways. Residents and visitors can enjoy activities such as fishing, camping, hiking, and boating in the nearby lakes and rivers. The area also offers opportunities for hunting, bird-watching, and wildlife photography. With its serene and picturesque surroundings, Jolley is a perfect destination for nature enthusiasts and those seeking outdoor adventures.