Highlands County, Florida
Local growing conditions for Highlands 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 Highlands County
Highlands County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Highlands County for its live forecast, frost dates, and planting calendar:
Avon Park 33825
Lake Placid 33852
Lake Placid 33857
Sebring 33870
Sebring 33872
Sebring 33875
Sebring 33876
Lake Placid 33960
More for Florida
- Agriculture in Florida
- Frost dates across Florida
- 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.