Marshallville, GA 31057 Frost Dates
When can you plant in Marshallville, GA?
Typically, the last spring freeze lands around 03/11, roughly 195 days out. The first fall frost typically arrives around 11/19, about 256 frost-free days later.
Marshallville sits in USDA Zone 8b (15 to 20°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
About 12 weeks of growing season left in Marshallville before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Marshallville's last frost
03/11 is the middle of 30 years of NOAA records, not a promise. Plant by 02/15 and you're betting against frost in roughly 9 years out of 10. 03/31 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Marshallville compares
Marshallville's growing season runs about 256 days, ranking 6,843 of 40,283 US ZIP codes measured here, longest to shortest. Within GA, it ranks 185 of 921.
Learn more
local microclimates covers what one yard in Marshallville can differ from the 31057 normal. zone vs. frost date covers why Zone 8b and Marshallville's frost date answer different questions.