Reubens is a small town located in Lewis County, Idaho. The climate in Reubens is generally characterized as hot and dry during the summer months, with average temperatures ranging from 70°F to 90°F. Winters are cold, with temperatures dropping to 20°F at times. Reubens experiences all four seasons, with a moderate amount of rainfall throughout the year.

Hydrologically, Reubens lies within the Potlatch River Basin. The area is surrounded by several small creeks and streams, which contribute to the hydrological makeup of the region. These water bodies help sustain the local ecosystem and support various wildlife species.

Reubens offers numerous outdoor recreation opportunities for residents and visitors. The surrounding area features pristine forests and picturesque landscapes, ideal for hiking, camping, and wildlife viewing. Fishing enthusiasts can explore the nearby rivers and streams, which are known to host various fish species, including trout. Hunting is also popular in the region, with opportunities to pursue deer, elk, and upland game birds. Overall, Reubens offers a peaceful and natural environment for outdoor enthusiasts to enjoy.