Spencerville, Ohio is a charming village located in Allen County. Its climate is characterized by four distinct seasons. Summers are warm and humid, with temperatures ranging from the 70s to the 90s Fahrenheit. Winters, on the other hand, are cold, with temperatures dropping below freezing. Spring and autumn offer mild temperatures, making them pleasant seasons for outdoor activities.

Hydrologically, Spencerville is situated near the Auglaize River, which adds natural beauty and recreational opportunities to the area. The river, along with several nearby lakes, provides opportunities for fishing, boating, and other water-based activities. The region's hydrology also contributes to the lush greenery and diverse wildlife in the area, making it an excellent destination for nature enthusiasts and bird watchers.

In terms of outdoor recreation, Spencerville offers various opportunities. The village is surrounded by picturesque rural landscapes, providing an ideal setting for hiking, biking, and exploring nature trails. Additionally, nearby parks offer amenities such as playgrounds, sports fields, and picnic areas. Overall, Spencerville's climate, hydrology constituents, and outdoor recreation opportunities make it an appealing destination for those who enjoy spending time in nature.