Lima, Illinois is a small town located in Adams County in the western part of the state. The climate in Lima is classified as humid continental, characterized by hot summers and cold winters. Average temperatures range from highs of around 85°F (29°C) in the summer to lows of about 20°F (-7°C) in the winter, with moderate precipitation throughout the year.

Lima is situated near the Mississippi River, providing access to various hydrology constituents. The river offers opportunities for boating, fishing, and water sports. Additionally, the nearby Quincy Bay offers a picturesque setting for outdoor activities.

Outdoor recreation enthusiasts will find several options in and around Lima. For nature lovers, Siloam Springs State Park is a short drive away, where visitors can enjoy hiking, camping, picnicking, and fishing. Another nearby destination is the Mississippi River State Fish and Wildlife Area, offering hunting, wildlife viewing, and birdwatching opportunities.

Overall, Lima, Illinois offers a pleasant climate, proximity to water bodies, and diverse outdoor recreation options, making it an appealing destination for those seeking outdoor adventures.