Bluffton, GA 39824 Frost Dates
Frost dates for Bluffton, GA, ZIP 39824
The last spring frost here typically falls around 03/13, about 197 days from today. The first fall frost typically arrives around 11/21, about 256 frost-free days later.
The USDA Plant Hardiness Zone Map puts Bluffton in Zone 8b (15 to 20°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
What to do before the first frost
Zone 8b around Bluffton has about 12 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
Why 03/13 isn't a guarantee
03/13 is the middle of 30 years of NOAA records, not a promise. Plant by 02/21 and you're betting against frost in roughly 9 years out of 10. 03/28 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Bluffton compares
About 256 days separate Bluffton's last and first frost, putting it 6,856 of 40,283 ZIP codes nationally. Within GA, it ranks 192 of 921.
Learn more
zone vs. frost date explains why Zone 8b and Bluffton's frost date answer different questions, and the frost range explains how to read the range around Bluffton's dates instead of trusting one.