Niceville, FL 32578 Frost Dates
When can you plant in Niceville, FL?
Typically, the last spring freeze lands around 03/12, roughly 196 days out. The first fall frost typically arrives around 11/19, about 253 frost-free days later.
Niceville sits in USDA Zone 9a (20 to 25°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
About 12 weeks of growing season left in Niceville 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
03/12 is the middle of 30 years of NOAA records, not a promise. Plant by 02/14 and you're betting against frost in roughly 9 years out of 10. 03/31 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Niceville compares
About 253 days separate Niceville's last and first frost, putting it 7,096 of 40,283 ZIP codes nationally. Within FL, it ranks 1,590 of 1,609.
Learn more
local microclimates covers what one yard in Niceville can differ from the 32578 normal. zone vs. frost date covers why Zone 9a and Niceville's frost date answer different questions.