Milner, GA 30257 Frost Dates
When can you plant in Milner, GA?
Around 03/18 is the usual last spring frost, about 202 days away. The first fall frost typically arrives around 11/14, about 239 frost-free days later.
Zone 8b (15 to 20°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 Milner, not a forecast for this year.
What to do before the first frost
About 11 weeks of growing season left in Milner before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 03/18 isn't a guarantee
03/18 is the middle of 30 years of NOAA records, not a promise. Plant by 02/27 and you're betting against frost in roughly 9 years out of 10. 04/06 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Milner compares
Milner's growing season runs about 239 days, ranking 8,863 of 40,283 US ZIP codes measured here, longest to shortest. Within GA, it ranks 362 of 921.
Learn more
local microclimates covers what one yard in Milner can differ from the 30257 normal. zone vs. frost date covers why Zone 8b and Milner's frost date answer different questions.