Palm Beach County, Florida
Local growing conditions for Palm Beach County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 50 ZIP codes in our data.
Hardiness zones in Palm Beach County
Palm Beach County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Palm Beach County for its live forecast, frost dates, and planting calendar:
West Palm Beach 33401
Lake Park 33403
Riviera Beach 33404
West Palm Beach 33405
Palm Springs 33406
West Palm Beach 33407
North Palm Beach 33408
West Palm Beach 33409
Palm Beach Gardens 33410
Royal Palm Beach 33411
Palm Beach Gardens 33412
Greenacres 33413
Wellington 33414
Greenacres 33415
West Palm Beach 33417
Palm Beach Gardens 33418
Boynton Beach 33426
Watergate 33428
Belle Glade 33430
Boca Raton 33431
Boca Raton 33432
Boca Raton 33433
Boca Raton 33434
Boynton Beach 33435
More for Florida
- Agriculture in Florida
- Frost dates across Florida
- 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.