Gilman, Iowa is a small rural community located in central Iowa. The area experiences a humid continental climate with hot summers and cold winters, with an average annual temperature of 50°F. The hydrology constituents of the area include the Skunk River, which runs along the southern edge of the town, and numerous small streams and creeks. Outdoor recreation opportunities in the area include hunting, fishing, hiking, and camping in nearby parks such as Iowa River Wildlife Area and Jasper County Conservation. During the winter months, residents and visitors can enjoy snowmobiling and ice fishing. Overall, Gilman offers a peaceful and scenic environment for those who enjoy outdoor activities.