Pinellas Park, FL 33766 Frost Dates
Frost dates for Pinellas Park, FL, ZIP 33766
Typically, the last spring freeze lands around 01/17, roughly 142 days out. The first fall frost typically arrives around 01/14, about 365 frost-free days later.
The USDA Plant Hardiness Zone Map puts Pinellas Park in Zone 10a (30 to 35°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 10a around Pinellas Park 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.
Why 01/17 isn't a guarantee
01/17 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. 02/06 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Pinellas Park compares
At roughly 365 frost-free days, Pinellas Park places 856 of 40,283 ZIP codes in this dataset. Within FL, it ranks 346 of 1,609.
Learn more
zone vs. frost date explains why Zone 10a and Pinellas Park's frost date answer different questions, and the frost range explains how to read the range around Pinellas Park's dates instead of trusting one.