Lynchburg, VA 24576 Frost Dates
24576, near Lynchburg, VA: the frost window
Typically, the last spring freeze lands around 04/15, roughly 230 days out. Fall's first freeze usually shows up around 10/24, roughly 191 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Lynchburg in Zone 7a (0 to 5°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
Lynchburg's growing season runs out in roughly 8 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
Why 04/15 isn't a guarantee
04/15 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/30 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/03 and only about 1 year in 10 sees frost after that.
Lynchburg against the rest of the dataset
Lynchburg's growing season runs about 191 days, ranking 20,680 of 40,283 US ZIP codes measured here, longest to shortest. Within VA, it ranks 813 of 1,178.
Learn more
Two guides worth reading on 24576: local microclimates, on what one yard in Lynchburg can differ from the 24576 normal, and zone vs. frost date, on why Zone 7a and Lynchburg's frost date answer different questions.