Seneca County, New York
Local growing conditions for Seneca County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 8 ZIP codes in our data.
Hardiness zones in Seneca County
Seneca County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Seneca County for its live forecast, frost dates, and planting calendar:
Romulus 13065
Seneca Falls 13148
Waterloo 13165
Ovid 14521
Romulus 14541
Ovid 14588
Interlaken 14847
Lodi 14860
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.