Brunswick, Ohio has a humid continental climate with four distinct seasons. Summers are warm and humid, while winters are cold and snowy. The city is located within the Rocky River watershed, which includes several small streams and wetlands. The city's drinking water comes from four wells located near the Rocky River. Brunswick has several parks and outdoor recreation opportunities, including the Brunswick Lake Park, which features a lake for fishing and boating, hiking and biking trails, and picnic areas. The nearby Hinckley Reservation offers hiking, biking, and horseback riding trails, as well as a scenic waterfall. Additionally, the Cuyahoga Valley National Park is only a short drive away from Brunswick, providing opportunities for outdoor enthusiasts to explore more than 33,000 acres of natural beauty.