Grovetown, GA 30917 Frost Dates
30917, near Grovetown, GA: the frost window
The last spring frost here typically falls around 03/27, about 211 days from today. Fall's first freeze usually shows up around 11/07, roughly 226 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Grovetown in Zone 8b (15 to 20°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
Grovetown'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.
The actual range around Grovetown's last frost
03/27 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/07 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/13 and only about 1 year in 10 sees frost after that.
Grovetown against the rest of the dataset
At roughly 226 frost-free days, Grovetown places 11,163 of 40,283 ZIP codes in this dataset. Within GA, it ranks 657 of 921.
Learn more
Two guides worth reading on 30917: the frost range, on how to read the range around Grovetown's dates instead of trusting one, and local microclimates, on what one yard in Grovetown can differ from the 30917 normal.