FrostDateCheck

Webberville, TX 78617 Frost Dates

When can you plant in Webberville, TX?

Zone 9a

Around 03/12 is the usual last spring frost, about 196 days away. The first fall frost typically arrives around 11/16, about 252 frost-free days later.

The USDA Plant Hardiness Zone Map puts Webberville in Zone 9a (20 to 25°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

About 11 weeks of growing season left in Webberville before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.

The actual range around Webberville's last frost

03/12 is the middle of 30 years of NOAA records, not a promise. Plant by 02/20 and you're betting against frost in roughly 9 years out of 10. 04/02 is the safer bet, historically only a 1-in-10 chance of frost that late.

How Webberville compares

Webberville's growing season runs about 252 days, ranking 7,254 of 40,283 US ZIP codes measured here, longest to shortest. Within TX, it ranks 1,577 of 2,558.

Learn more

local microclimates covers what one yard in Webberville can differ from the 78617 normal. zone vs. frost date covers why Zone 9a and Webberville's frost date answer different questions.