Melrose, Iowa is a small town located in the southern part of the state. It experiences a humid continental climate with hot summers and cold winters. Average temperatures range from around 26°F (-3°C) in January to 74°F (23°C) in July. Precipitation is relatively evenly distributed throughout the year, with an average annual rainfall of about 35 inches (89 cm). Melrose also receives an average of 30 inches (76 cm) of snowfall during the winter months.

The town is surrounded by beautiful natural landscapes and water bodies. The hydrology constituents in the area include the Des Moines River, which provides opportunities for fishing, boating, and water sports. The river is known for its diverse fish population, including catfish, bass, and walleye. Additionally, there are several nearby lakes and ponds that offer recreational activities like swimming, kayaking, and picnicking.

Melrose is surrounded by lush forests and rolling hills, making it an ideal destination for hiking, camping, and wildlife viewing. The region is home to various bird species, deer, and other small mammals. With its diverse outdoor recreation opportunities, Melrose provides a serene and picturesque environment for nature enthusiasts and outdoor adventurers.