South Lebanon, Ohio is a charming village nestled in Warren County. The climate in South Lebanon is characterized by warm summers and cool winters. Summers are usually mild with temperatures averaging around 80°F, while winters can be chilly with temperatures dropping to an average of 30°F. The area experiences moderate precipitation throughout the year.

Hydrologically, South Lebanon is primarily influenced by the Little Miami River, which flows through the village. The river is a popular destination for outdoor enthusiasts, offering various recreational activities such as canoeing, kayaking, and fishing. Additionally, the village is home to several parks and nature preserves, including the South Lebanon Community Park and the Warren County Armco Park. These outdoor spaces provide ample opportunities for hiking, biking, picnicking, and enjoying nature.

In conclusion, South Lebanon, Ohio boasts a pleasant climate with warm summers and cool winters. The presence of the Little Miami River and numerous parks and preserves makes it an ideal location for outdoor recreation enthusiasts seeking activities such as fishing, canoeing, hiking, and more.