7 USDA Planting Zones in Mendocino Coast, CA: Fort Bragg to Ukiah [Map]

Mendocino Coast, California, from Albion to Covelo encompasses seven different USDA Planting Zones ranging from 7b to 10b, representing one of California’s most diverse hardiness zone regions. Winter temperatures here span from 10°F to 45°F (-12.2°C to 7.2°C).

The coldest zone here is USDA zone 7b (10°F to 15°F / -12.2°C to -9.4°C) which covers interior parts of Mendocino County. The warmest zone is USDA zone 10b (40°F to 45°F / 4.4°C to 7.2°C) found in the most protected coastal areas of Mendocino County.

Most coastal towns like Fort Bragg, Elk, and Philo are in USDA zones 9b and 10a (25°F to 40°F / -3.9°C to 4.4°C), and inland areas like Ukiah, Hopland, and Redwood Valley typically fall in zone 9a (20°F to 25°F / -6.7°C to -3.9°C).

Several areas here have multiple USDA zones like Brooktrails (8b-9a-9b), Fort Bragg (9b-10a), and Willits (8b-9a). Single-zone coastal communities include Albion, Little River, Manchester, and Point Arena, all in zone 10a, and inland towns like Covelo remain in the cooler zone 8b.

Locate your city or town on California‘s Mendocino Coast using the interactive map or the USDA hardiness zones table provided below.

USDA Zones Map of Mendocino Coast, CA

Select or type your Mendocino Coast, California, location in selection box below, to find its USDA Growing zone.

Planting Zones Table of Mendocino Coast, CA

Mendocino Coast region in California has seven USDA Planting Zones from 7b to 10b. The 20 USDA hardiness zone locations in Mendocino Coast are Albion, Boonville, Brooktrails, Comptche, Covelo, Elk, Fort Bragg, Garberville, Hopland, Laytonville, Little River, Manchester, Mendocino County, Navarro, Phillipsville, Philo, Point Arena, Redwood Valley, Ukiah, and Willits. The 20 USDA hardiness zone locations in Mendocino Coast are listed below.