Sparta, Ohio is a small town located in Morrow County. The climate in Sparta is classified as humid continental, characterized by warm summers and cold winters. Average temperatures range from highs of around 85°F (29°C) in summer to lows of around 20°F (-7°C) in winter. Precipitation is fairly evenly distributed throughout the year, with an annual average of around 40 inches (102 cm).

The town of Sparta is surrounded by various hydrology constituents, including the Kokosing River, which flows nearby. The river offers fishing opportunities for anglers, with species such as smallmouth bass and channel catfish being common catches. Moreover, the nearby Clear Fork Mohican River allows for water-based activities like kayaking and canoeing.

Outdoor recreation opportunities in Sparta are plentiful. The town is located near the beautiful Mohican State Park, which offers a range of activities such as hiking, camping, and birdwatching. The park's extensive trail system provides opportunities for both casual walks and more challenging hikes. Additionally, Mohican State Park offers fishing, swimming, and boating in its lake.

In summary, Sparta, Ohio experiences a humid continental climate with distinct seasons. Its proximity to rivers and Mohican State Park provides residents and visitors with ample opportunities for outdoor recreation, including fishing, boating, hiking, and camping.