Seven Oaks, TX 77350 Frost Dates
Frost dates for Seven Oaks, TX, ZIP 77350
Typically, the last spring freeze lands around 03/01, roughly 185 days out. The first fall frost typically arrives around 11/24, about 269 frost-free days later.
Zone 9a (20 to 25°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 Seven Oaks, not a forecast for this year.
What to do before the first frost
Zone 9a around Seven Oaks has about 13 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.
How much risk comes with planting early here
03/01 is the middle of 30 years of NOAA records, not a promise. Plant by 02/04 and you're betting against frost in roughly 9 years out of 10. 03/27 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Seven Oaks compares
About 269 days separate Seven Oaks's last and first frost, putting it 5,707 of 40,283 ZIP codes nationally. Within TX, it ranks 1,025 of 2,558.
Learn more
local microclimates explains what one yard in Seven Oaks can differ from the 77350 normal, and zone vs. frost date explains why Zone 9a and Seven Oaks's frost date answer different questions.