Fort Pierce, FL 34982 Frost Dates
When can you plant in Fort Pierce, FL?
Typically, the last spring freeze lands around 01/24, roughly 149 days out. The first fall frost typically arrives around 01/14, about 365 frost-free days later.
Zone 10a (30 to 35°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 Fort Pierce, not a forecast for this year.
What to do before the first frost
About 20 weeks of growing season left in Fort Pierce before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
01/24 is the middle of 30 years of NOAA records, not a promise. Plant by 01/01 and you're betting against frost in roughly 9 years out of 10. 02/21 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Fort Pierce compares
At roughly 365 frost-free days, Fort Pierce places 890 of 40,283 ZIP codes in this dataset. Within FL, it ranks 366 of 1,609.
Learn more
the frost range covers how to read the range around Fort Pierce's dates instead of trusting one. local microclimates covers what one yard in Fort Pierce can differ from the 34982 normal.