Millersville, Ohio is located in the northeastern part of the state and experiences a humid continental climate. Summers are warm and humid with temperatures averaging around 80°F, while winters are cold with temperatures dropping below freezing, averaging around 30°F. The area receives approximately 40 inches of rainfall annually, with the highest precipitation occurring during spring and summer months.

Hydrologically, Millersville is situated near the Clear Creek, a tributary of the Tuscarawas River. Clear Creek is known for its diverse aquatic ecosystem, supporting a variety of fish species and other aquatic life. The creek also provides opportunities for fishing, canoeing, and kayaking.

Outdoor recreation enthusiasts will find numerous opportunities in Millersville. The area is surrounded by natural beauty, including forests, parks, and nature preserves. Hiking trails and biking routes provide opportunities for exploration and exercise. Additionally, Millersville State Park offers camping facilities, boating, fishing, and swimming in its picturesque lake, attracting visitors and locals alike.

With its pleasant climate, diverse hydrology, and abundant outdoor recreation options, Millersville, Ohio provides a welcoming environment for nature enthusiasts and outdoor adventurers throughout the year.