Kernersville, NC 27261 Frost Dates
Kernersville, NC: when does the frost end?
The last spring frost here typically falls around 03/30, about 214 days from today. Fall's first freeze usually shows up around 11/05, roughly 220 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Kernersville 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 10 weeks until Kernersville's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 03/30 isn't a guarantee
03/30 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/12 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.
Kernersville against the rest of the dataset
Kernersville's growing season runs about 220 days, ranking 12,701 of 40,283 US ZIP codes measured here, longest to shortest. Within NC, it ranks 552 of 1,078.
Learn more
Before leaning on 27261's figures: zone vs. frost date explains why Zone 8a and Kernersville's frost date answer different questions, while the frost range explains how to read the range around Kernersville's dates instead of trusting one.