Napton, Missouri is a small town located in the north-central part of the state. It experiences a moderate climate, with hot summers and cold winters. Summers are typically humid, with temperatures averaging in the mid to high 80s°F (around 30°C), while winters see temperatures dropping to the low 30s°F (around 0°C). Precipitation is fairly evenly distributed throughout the year, with an average annual rainfall of approximately 40 inches.

Hydrologically, Napton is situated near several rivers and lakes, offering various water-based recreational opportunities. The town is close to the Missouri River, providing easy access for fishing, boating, and water sports. Thousand Hills State Park, located nearby, offers a 573-acre lake where visitors can enjoy activities such as swimming, fishing, and kayaking. Additionally, the park provides camping facilities, hiking trails, and nature observation opportunities.

Napton, Missouri, offers a pleasant climate for outdoor activities year-round and access to nearby water bodies ensures a range of recreational opportunities for residents and visitors alike.