Bellport, NY 11713 Frost Dates
Frost dates for Bellport, NY, ZIP 11713
The last spring frost here typically falls around 04/18, about 233 days from today. The first fall frost typically arrives around 10/28, about 193 frost-free days later.
The USDA Plant Hardiness Zone Map puts Bellport in Zone 7a (0 to 5°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 7a around Bellport has about 9 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 Bellport's last frost
04/18 is the middle of 30 years of NOAA records, not a promise. Plant by 04/04 and you're betting against frost in roughly 9 years out of 10. 05/01 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Bellport compares
Bellport's growing season runs about 193 days, ranking 19,938 of 40,283 US ZIP codes measured here, longest to shortest. Within NY, it ranks 353 of 1,951.
Learn more
the frost range explains how to read the range around Bellport's dates instead of trusting one, and local microclimates explains what one yard in Bellport can differ from the 11713 normal.