Offerman, GA 31518 Frost Dates
Frost dates for Offerman, GA, ZIP 31518
The last spring frost here typically falls around 03/17, about 201 days from today. The first fall frost typically arrives around 11/16, about 245 frost-free days later.
Zone 9a (20 to 25°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 Offerman, not a forecast for this year.
What to do before the first frost
Zone 9a around Offerman has about 11 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.
How much risk comes with planting early here
03/17 is the middle of 30 years of NOAA records, not a promise. Plant by 02/22 and you're betting against frost in roughly 9 years out of 10. 04/08 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Offerman compares
At roughly 245 frost-free days, Offerman places 8,066 of 40,283 ZIP codes in this dataset. Within GA, it ranks 339 of 921.
Learn more
local microclimates explains what one yard in Offerman can differ from the 31518 normal, and zone vs. frost date explains why Zone 9a and Offerman's frost date answer different questions.