Willshire, Ohio is a small village located in the western part of the state near the Indiana border. The climate in Willshire is classified as humid continental, with warm summers and cold winters. Average temperatures range from around 20°F (-6°C) in winter to 80°F (27°C) in summer. Precipitation is fairly evenly distributed throughout the year, with an average annual rainfall of 38 inches (97 cm) and an average of 27 inches (69 cm) of snowfall.

Hydrologically, Willshire is situated in the watershed of the nearby Wabash River. The area is also characterized by numerous small streams and wetlands. These waterways provide opportunities for various recreational activities such as fishing, canoeing, and kayaking. Additionally, there are several parks in and around Willshire that offer hiking trails, picnic areas, and camping facilities.

Outdoor enthusiasts visiting Willshire can explore the beautiful natural landscapes, enjoy fishing in the local water bodies, or engage in water-based activities in the nearby Wabash River. The village and its surroundings provide ample opportunities to embrace nature and enjoy a variety of outdoor recreational pursuits.