Manitou Beach-Devils Lake, Michigan Hardiness Zones
According to the 2023 USDA Hardiness Zone Map Manitou Beach-Devils Lake, Michigan is in Zones 6a (-10°F to -5°F). This is a change from the 2012 USDA Hardiness Zone Map which has Manitou Beach-Devils Lake in Zones 5b (-15°F to -10°F).