West Whittier-Los Nietos, California Hardiness Zones

According to the 2023 USDA Hardiness Zone Map West Whittier-Los Nietos, California is in Zones 10b (35°F to 30°F). There is no change from the 2012 USDA Hardiness Zone Map which has West Whittier-Los Nietos in also in Zones 10b (35°F to 30°F).