Gallion, Alabama has a humid subtropical climate with hot summers and mild winters. The area is known for its abundant water resources, with the Tombigbee River and several creeks flowing through town. These waterways provide opportunities for fishing, boating, and kayaking. Additionally, the nearby Demopolis Wildlife Management Area offers hunting and wildlife viewing opportunities. The hydrology constituents in Gallion include high levels of total dissolved solids, iron, and manganese, which can affect the taste and appearance of tap water. Despite this, the town's water supply meets all state and federal regulations. Overall, Gallion is a great location for outdoor enthusiasts looking to enjoy Alabama's natural beauty.