Triana, AL 35756 Frost Dates
Frost dates for Triana, AL, ZIP 35756
Around 03/24 is the usual last spring frost, about 208 days away. The first fall frost typically arrives around 11/08, about 229 frost-free days later.
Triana sits in USDA Zone 8a (10 to 15°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
Zone 8a around Triana has about 10 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 03/24 isn't a guarantee
03/24 is the middle of 30 years of NOAA records, not a promise. Plant by 03/04 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 Triana compares
About 229 days separate Triana's last and first frost, putting it 10,583 of 40,283 ZIP codes nationally. Within AL, it ranks 534 of 809.
Learn more
local microclimates explains what one yard in Triana can differ from the 35756 normal, and zone vs. frost date explains why Zone 8a and Triana's frost date answer different questions.