Amador County, California
Local growing conditions for Amador County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 11 ZIP codes in our data.
Hardiness zones in Amador County
Amador County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Amador County for its live forecast, frost dates, and planting calendar:
Amador City 95601
Fiddletown 95629
Ione 95640
Jackson 95642
Pine Grove 95665
Amador Pines 95666
Plymouth 95669
River Pines 95675
Sutter Creek 95685
Lockwood 95689
Drytown 95699
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.