Holly Springs, GA 30115 Frost Dates
Holly Springs, GA: when does the frost end?
Around 04/02 is the usual last spring frost, about 217 days away. Fall's first freeze usually shows up around 11/04, roughly 215 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Holly Springs 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 Holly Springs's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
How much risk comes with planting early here
04/02 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/14 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/19 and only about 1 year in 10 sees frost after that.
Holly Springs against the rest of the dataset
Holly Springs's growing season runs about 215 days, ranking 14,039 of 40,283 US ZIP codes measured here, longest to shortest. Within GA, it ranks 835 of 921.
Learn more
Before leaning on 30115's figures: local microclimates explains what one yard in Holly Springs can differ from the 30115 normal, while zone vs. frost date explains why Zone 8a and Holly Springs's frost date answer different questions.