Calaveras County, California
Local growing conditions for Calaveras County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 18 ZIP codes in our data.
Hardiness zones in Calaveras County
Calaveras County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Calaveras County for its live forecast, frost dates, and planting calendar:
Angels 95221
Angels 95222
Arnold 95224
Campo Seco 95225
Campo Seco 95226
Copperopolis 95228
Glencoe 95232
Hathaway Pines 95233
Rail Road Flat 95245
Mountain Ranch 95246
Murphys 95247
Rail Road Flat 95248
San Andreas 95249
Vallecito 95251
Rancho Calaveras 95252
Wallace 95254
West Point 95255
Wilseyville 95257
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.