Greenville, SC 29610 Frost Dates
Greenville, SC: when does the frost end?
The last spring frost here typically falls around 03/16, about 200 days from today. Fall's first freeze usually shows up around 11/20, roughly 250 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Greenville in Zone 8a (10 to 15°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
With roughly 12 weeks until Greenville's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Greenville's last frost
03/16 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 02/26 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/02 and only about 1 year in 10 sees frost after that.
Greenville against the rest of the dataset
At roughly 250 frost-free days, Greenville places 7,435 of 40,283 ZIP codes in this dataset. Within SC, it ranks 114 of 519.
Learn more
Before leaning on 29610's figures: the frost range explains how to read the range around Greenville's dates instead of trusting one, while local microclimates explains what one yard in Greenville can differ from the 29610 normal.