Edgefield County, South Carolina

Local growing conditions for Edgefield 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 Edgefield County

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

Zone 8 (6)

Local weather & frost dates

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

Clarks Hill 29821 Edgefield 29824 Johnston 29832 Modoc 29838 Trenton 29847 Murphys Estates 29860

More for South Carolina

Agriculture in South Carolina
Frost dates across South 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.