Barnstable County, Massachusetts
Local growing conditions for Barnstable County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 47 ZIP codes in our data.
Hardiness zones in Barnstable County
Barnstable County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Barnstable County for its live forecast, frost dates, and planting calendar:
Barnstable Town 02601
West Chatham 02633
Northwest Harwich 02671
Buzzards Bay 02532
Pocasset 02534
East Falmouth 02536
East Sandwich 02537
West Falmouth 02540
Forestdale 02542
Monument Beach 02553
North Falmouth 02556
Pocasset 02559
Sagamore 02561
Sagamore 02562
Sandwich 02563
Barnstable Town 02630
Brewster 02631
Barnstable Town 02632
Barnstable Town 02635
Barnstable Town 02637
Dennis 02638
Dennis Port 02639
East Dennis 02641
North Eastham 02642
More for Massachusetts
- Agriculture in Massachusetts
- Frost dates across Massachusetts
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in Massachusetts
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.