Belleview, FL 34491 Frost Dates
Frost dates for Belleview, FL, ZIP 34491
Around 01/26 is the usual last spring frost, about 151 days away. The first fall frost typically arrives around 01/09, about 346 frost-free days later.
Zone 9b (25 to 30°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 Belleview, not a forecast for this year.
What to do before the first frost
Zone 9b around Belleview has about 19 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 01/26 isn't a guarantee
01/26 is the middle of 30 years of NOAA records, not a promise. Plant by 02/21 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 Belleview compares
At roughly 346 frost-free days, Belleview places 2,445 of 40,283 ZIP codes in this dataset. Within FL, it ranks 1,035 of 1,609.
Learn more
the frost range explains how to read the range around Belleview's dates instead of trusting one, and local microclimates explains what one yard in Belleview can differ from the 34491 normal.