Green-Valley is a small town located in Wisconsin with a humid continental climate. Summers are warm with average temperatures in the mid-70s°F, while winters are cold with average temperatures in the mid-20s°F. The town is also situated near several water sources, including the Wisconsin River and Castle Rock Lake. These bodies of water provide opportunities for water-based activities such as fishing, boating, and swimming. In addition, there are numerous hiking and biking trails in the area, including the Green Valley Trail and the Buckhorn State Park Trail. The town also features several parks and recreational areas such as the Castle Rock County Park and the Necedah Wildlife Refuge, allowing visitors to enjoy the natural beauty of the area.