Elmore, Ohio experiences a humid continental climate with four distinct seasons. Summers are warm with occasional thunderstorms and winters are cold with heavy snowfall. The hydrology constituents of Elmore include the Portage River and surrounding wetlands, which provide important habitat for a variety of wildlife species. The area is also known for its outdoor recreation opportunities, including fishing, hunting, and hiking in nearby state parks such as the Ottawa National Wildlife Refuge and the Maumee Bay State Park. Elmore is also home to the Schedel Arboretum and Gardens, which features a variety of gardens, walking trails, and educational programs.