Gulfport, FL 33711 Frost Dates
Frost dates for Gulfport, FL, ZIP 33711
Around 01/17 is the usual last spring frost, about 142 days away. The first fall frost typically arrives around 01/15, about 365 frost-free days later.
Gulfport sits in USDA Zone 10b (35 to 40°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 10b around Gulfport has about 20 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.
The actual range around Gulfport's last frost
01/17 is the middle of 30 years of NOAA records, not a promise. Plant by 02/05 and you're betting against frost in roughly 9 years out of 10. 12/31 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Gulfport compares
At roughly 365 frost-free days, Gulfport places 1,705 of 40,283 ZIP codes in this dataset. Within FL, it ranks 694 of 1,609.
Learn more
the frost range explains how to read the range around Gulfport's dates instead of trusting one, and local microclimates explains what one yard in Gulfport can differ from the 33711 normal.