Agua Dulce, TX 78330 Frost Dates
Agua Dulce, TX: when does the frost end?
Around 02/05 is the usual last spring frost, about 161 days away. Fall's first freeze usually shows up around 12/10, roughly 312 days after the last spring frost.
Agua Dulce sits in USDA Zone 9b (25 to 30°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.
Stretching the season past the first frost
With roughly 15 weeks until Agua Dulce's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
How much risk comes with planting early here
02/05 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/04 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 12/30 and only about 1 year in 10 sees frost after that.
Agua Dulce against the rest of the dataset
About 312 days separate Agua Dulce's last and first frost, putting it 3,508 of 40,283 ZIP codes nationally. Within TX, it ranks 277 of 2,558.
Learn more
Before leaning on 78330's figures: zone vs. frost date explains why Zone 9b and Agua Dulce's frost date answer different questions, while the frost range explains how to read the range around Agua Dulce's dates instead of trusting one.