Monterey County, California
Local growing conditions for Monterey County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 31 ZIP codes in our data.
Hardiness zones in Monterey County
Monterey County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Monterey County for its live forecast, frost dates, and planting calendar:
Oak Shores 93426
San Ardo 93450
San Miguel 93451
Salinas 93901
Salinas 93905
Salinas 93906
Prunedale 93907
Salinas 93908
Fort Hunter Liggett 93920
Carmel-by-the-Sea 93921
Carmel Valley Village 93923
Carmel Valley Village 93924
Gonzales 93925
Gonzales 93926
Greenfield 93927
Fort Hunter Liggett 93928
King City 93930
Lockwood 93932
Marina 93933
Monterey 93940
Monterey 93943
Monterey 93944
Pacific Grove 93950
Del Monte Forest 93953
More for California
- Agriculture in California
- Frost dates across California
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.