Wesson, Mississippi is a small town located in Copiah County, in the southwestern part of the state. The climate in Wesson is characterized as humid subtropical, with hot summers and mild winters. Average temperature highs range from around 90°F (32°C) in summer to around 60°F (15°C) in winter. Rainfall is fairly evenly distributed throughout the year, with the wettest months being March and December.

Hydrologically, Wesson is part of the Mississippi River Basin and is influenced by the nearby Pearl River. The region has a network of creeks, streams, and ponds, providing ample opportunities for fishing and boating enthusiasts. The Pearl River, in particular, offers opportunities for recreational activities such as kayaking, canoeing, and wildlife watching.

Outdoor recreation opportunities in Wesson extend beyond water-based activities. The town is surrounded by natural beauty, with forests and parks offering trails for hiking, biking, and camping. Percy Quin State Park, just a short drive away, is a popular destination for outdoor enthusiasts, boasting a lake for fishing and boating, as well as picnic areas and a golf course.

Overall, Wesson, Mississippi offers a pleasant climate, diverse hydrology constituents, and various outdoor recreation opportunities for residents and visitors alike.