Lebanon, Missouri, located in Laclede County, offers a diverse climate with distinct seasons. Summers are typically hot and humid, with temperatures ranging from the mid-80s to mid-90s Fahrenheit. Winters are cold, with average temperatures in the 30s and occasional snowfall. Spring and fall are mild and pleasant, ideal for outdoor activities.

The hydrology in Lebanon is primarily influenced by the Gasconade River, which flows nearby. This river provides residents with opportunities for fishing, boating, and other water-related activities. Additionally, Lebanon has several lakes, such as the Bennett Spring State Park, where visitors can enjoy swimming, canoeing, and picnicking amidst scenic surroundings.

Lebanon boasts a variety of outdoor recreation opportunities. The area is well-known for its hiking trails, including the Ozark Trail, which passes through Lebanon. This trail offers breathtaking views and opportunities for camping and backpacking. Lebanon is also home to several parks and conservation areas, such as the Boswell City Park and the Cowan Civic Center, where locals and visitors can engage in sports, playground activities, and community events.

Overall, Lebanon, Missouri offers a pleasant climate, abundant water resources, and numerous outdoor recreation opportunities, making it an attractive destination for nature enthusiasts and those seeking an active lifestyle.