Saginaw, TX 76131 Frost Dates
When can you plant in Saginaw, TX?
Around 03/11 is the usual last spring frost, about 195 days away. The first fall frost typically arrives around 11/19, about 252 frost-free days later.
Saginaw sits in USDA Zone 8b (15 to 20°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 Saginaw before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 03/11 isn't a guarantee
03/11 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. 04/03 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Saginaw compares
About 252 days separate Saginaw's last and first frost, putting it 7,203 of 40,283 ZIP codes nationally. Within TX, it ranks 1,563 of 2,558.
Learn more
the frost range covers how to read the range around Saginaw's dates instead of trusting one. local microclimates covers what one yard in Saginaw can differ from the 76131 normal.