Kewaunee is a small city located in Kewaunee County, Wisconsin, situated on the banks of Lake Michigan. The region experiences a humid continental climate with four distinct seasons. Summers are mild to warm, with average temperatures ranging from 70°F to 80°F, and winters are cold, with temperatures often dropping below freezing.

Kewaunee's hydrology constituents are primarily influenced by Lake Michigan. The city boasts of a picturesque marina and beautiful sandy beaches along the lakefront, offering opportunities for water-based recreation such as swimming, boating, and fishing. Lake Michigan is known for its diverse fish species, including salmon, trout, and walleye, making it a popular destination for anglers.

Aside from its proximity to the lake, Kewaunee also offers various outdoor recreation opportunities. The city has several parks and nature reserves, such as Bruemmer Park and Kewaunee Harbor Park, where visitors can enjoy hiking, picnicking, and birdwatching. The Ahnapee River, which flows through the city, provides additional opportunities for kayaking and canoeing.

Overall, Kewaunee's climate, hydrology constituents, and outdoor recreation options make it an appealing destination for nature enthusiasts and those seeking outdoor adventures in Wisconsin.