Warren County, North Carolina

Local growing conditions for Warren County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 6 ZIP codes in our data.

Hardiness zones in Warren County

Warren County spans these USDA plant hardiness zones (by number of ZIP codes):

Zone 7 (4) Zone 8 (2)

Local weather & frost dates

Open any community in Warren County for its live forecast, frost dates, and planting calendar:

Macon 27551 Middleburg 27553 Norlina 27563 Norlina 27570 Warrenton 27589 Norlina 27594

More for North Carolina

Agriculture in North Carolina
Frost dates across North Carolina
USDA hardiness zones explained
Planting calendar by ZIP code

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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.