Maypearl, TX 76064 Frost Dates
Frost dates for Maypearl, TX, ZIP 76064
Around 03/16 is the usual last spring frost, about 200 days away. The first fall frost typically arrives around 11/16, about 245 frost-free days later.
The USDA Plant Hardiness Zone Map puts Maypearl in Zone 8b (15 to 20°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 8b around Maypearl has about 11 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 03/16 isn't a guarantee
03/16 is the middle of 30 years of NOAA records, not a promise. Plant by 02/26 and you're betting against frost in roughly 9 years out of 10. 04/03 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Maypearl compares
At roughly 245 frost-free days, Maypearl places 8,043 of 40,283 ZIP codes in this dataset. Within TX, it ranks 1,817 of 2,558.
Learn more
the frost range explains how to read the range around Maypearl's dates instead of trusting one, and local microclimates explains what one yard in Maypearl can differ from the 76064 normal.