Charlotte, NC 28253 Frost Dates
28253, near Charlotte, NC: the frost window
The last spring frost here typically falls around 03/30, about 214 days from today. Fall's first freeze usually shows up around 11/03, roughly 221 days after the last spring frost.
Zone 8a (10 to 15°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Charlotte, not a forecast for this year.
Stretching the season past the first frost
Charlotte's growing season runs out in roughly 10 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
How much risk comes with planting early here
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.
Charlotte against the rest of the dataset
At roughly 221 frost-free days, Charlotte places 12,403 of 40,283 ZIP codes in this dataset. Within NC, it ranks 501 of 1,078.
Learn more
Two guides worth reading on 28253: local microclimates, on what one yard in Charlotte can differ from the 28253 normal, and zone vs. frost date, on why Zone 8a and Charlotte's frost date answer different questions.