Bucks County, Pennsylvania
Local growing conditions for Bucks County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 48 ZIP codes in our data.
Hardiness zones in Bucks County
Bucks County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Bucks County for its live forecast, frost dates, and planting calendar:
Hellertown 18081
Riegelsville 18077
New Britain 18901
Doylestown 18902
Doylestown 18912
Plumsteadville 18913
Chalfont 18914
Dublin 18917
Frenchtown 18920
Riegelsville 18921
Plumsteadville 18923
Doylestown 18925
Chalfont 18927
Ivyland 18929
Riegelsville 18930
Montgomeryville 18932
Stockton 18933
Milford Square 18935
New Hope 18938
Newtown Grant 18940
Plumsteadville 18942
Blooming Glen 18944
Richboro 18946
Plumsteadville 18947
More for Pennsylvania
- Agriculture in Pennsylvania
- Frost dates across Pennsylvania
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in Pennsylvania
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.