Greensboro, NC 27412 Frost Dates
Greensboro, NC: when does the frost end?
The last spring frost here typically falls around 04/01, about 216 days from today. Fall's first freeze usually shows up around 11/04, roughly 217 days after the last spring frost.
Greensboro sits in USDA Zone 8a (10 to 15°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
Stretching the season past the first frost
With roughly 10 weeks until Greensboro's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Greensboro's last frost
04/01 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/18 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/14 and only about 1 year in 10 sees frost after that.
Greensboro against the rest of the dataset
About 217 days separate Greensboro's last and first frost, putting it 13,372 of 40,283 ZIP codes nationally. Within NC, it ranks 647 of 1,078.
Learn more
Before leaning on 27412's figures: zone vs. frost date explains why Zone 8a and Greensboro's frost date answer different questions, while the frost range explains how to read the range around Greensboro's dates instead of trusting one.