Cayuga County, New York
Local growing conditions for Cayuga County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 17 ZIP codes in our data.
Hardiness zones in Cayuga County
Cayuga County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Cayuga County for its live forecast, frost dates, and planting calendar:
Auburn 13021
Auburn 13024
Aurora 13026
Cato 13033
Cayuga 13034
Moravia 13071
Aurora 13081
Moravia 13092
Hannibal 13111
Meridian 13113
Port Byron 13117
Moravia 13118
Port Byron 13140
Aurora 13147
Fair Haven 13156
Union Springs 13160
Weedsport 13166
More for New York
- Agriculture in New York
- Frost dates across New York
- 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.