Littleton, NC 27850 Frost Dates
Frost dates for Littleton, NC, ZIP 27850
The last spring frost here typically falls around 03/27, about 211 days from today. The first fall frost typically arrives around 11/12, about 230 frost-free days later.
The USDA Plant Hardiness Zone Map puts Littleton in Zone 8a (10 to 15°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 8a around Littleton 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.
Why 03/27 isn't a guarantee
03/27 is the middle of 30 years of NOAA records, not a promise. Plant by 03/10 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 Littleton compares
At roughly 230 frost-free days, Littleton places 10,462 of 40,283 ZIP codes in this dataset. Within NC, it ranks 237 of 1,078.
Learn more
the frost range explains how to read the range around Littleton's dates instead of trusting one, and local microclimates explains what one yard in Littleton can differ from the 27850 normal.