Barnes City, Iowa is a small town located in Mahaska County. The climate in Barnes City is classified as a humid continental climate, with four distinct seasons. Precipitation is fairly evenly distributed throughout the year, with an average annual precipitation of 34 inches. Hydrology constituents in the area include the South Skunk River and the North Skunk River, which provide opportunities for fishing and kayaking. The Pella Wildlife Company owns land in the area, offering hunting ground for deer and turkey. Additionally, Barnes City is home to a city park with a playground and picnic area. Overall, Barnes City provides ample opportunities for outdoor recreation in a small-town setting.