McShan, Alabama is a small town located in the southwestern part of the state. The climate in McShan is characterized as humid subtropical, with hot and humid summers and mild winters. The average temperature in summer ranges from 75°F to 90°F, while winter temperatures typically range from 35°F to 55°F. Rainfall is evenly distributed throughout the year, with an average annual precipitation of around 55 inches.

McShan is part of the Tombigbee River watershed, which provides a diverse hydrology system. The Tombigbee River passes near the town, offering opportunities for boating, fishing, and other water-based activities. The river is home to various fish species, including bass, catfish, and crappie, attracting anglers from the area.

In addition to the river, McShan is surrounded by beautiful natural landscapes, making it a great destination for outdoor recreation. Nearby parks and forests provide opportunities for hiking, camping, and wildlife viewing. The Tannehill Ironworks Historical State Park, located about 30 miles away, offers a glimpse into Alabama's rich history and provides recreational activities such as hiking, biking, and picnicking.

Overall, McShan, Alabama offers a pleasant climate, diverse hydrology, and numerous outdoor recreation opportunities, making it an appealing destination for nature enthusiasts and outdoor adventurers.