Somerville, Alabama is a small town located in Morgan County. It has a humid subtropical climate with hot, humid summers and mild winters. Average temperatures range from the mid-90s°F (35°C) in summer to the mid-40s°F (7°C) in winter. The area experiences moderate rainfall throughout the year, with July being the wettest month.

Hydrologically, Somerville is situated near the Tennessee River, providing residents with access to various water activities. The river offers opportunities for boating, fishing, and swimming. Additionally, the Wheeler National Wildlife Refuge, located nearby, provides a habitat for diverse aquatic species and offers excellent birdwatching opportunities.

Outdoor recreation in Somerville extends beyond water-related activities. The town is surrounded by picturesque natural landscapes and is perfect for hiking, camping, and picnicking. Nearby hiking trails, such as the Monte Sano State Park and the Bankhead National Forest, provide stunning views of the surrounding mountains and forests.

Overall, Somerville, Alabama, with its pleasant climate, proximity to water bodies like the Tennessee River, and diverse outdoor recreation opportunities, offers residents and visitors an ideal environment for enjoying the great outdoors.