Quimby, Iowa is a small town located in Cherokee County, in the northwestern part of the state. The climate in Quimby can be characterized as a humid continental climate, with hot summers and cold winters. The average temperature in July, the warmest month, is around 80°F (27°C), while in January, the coldest month, it drops to around 20°F (-7°C). Precipitation is fairly evenly distributed throughout the year, with an average annual rainfall of about 33 inches (84 cm) and an average annual snowfall of about 30 inches (76 cm).

Hydrologically, Quimby is situated in the Little Sioux River watershed. The Little Sioux River, along with several creeks and streams, flow through the area, providing opportunities for fishing and boating. Outdoor enthusiasts can also explore nearby parks and recreational areas such as the Pilgrim Lake State Wildlife Management Area, offering activities like hiking, birdwatching, and hunting. Additionally, the countryside surrounding Quimby provides picturesque landscapes for activities like camping, biking, and nature photography. Overall, Quimby offers a pleasant climate and various outdoor recreation opportunities for residents and visitors alike.