Washington County, Mississippi
Local growing conditions for Washington County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 10 ZIP codes in our data.
Hardiness zones in Washington County
Washington County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Washington County for its live forecast, frost dates, and planting calendar:
Stoneville 38776
Greenville 38701
Winterville 38703
Arcola 38722
Greenville 38723
Eudora 38731
Glen Allan 38744
Hollandale 38748
Leland 38756
Metcalfe 38760
More for Mississippi
- Agriculture in Mississippi
- Frost dates across Mississippi
- 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.