Frost dates in Duval County, Texas
The average last spring frost in Duval County falls Feb 4 to Feb 20 and the average first fall frost Dec 1 to Dec 12, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9b. Places: Benavides, Concepcion, Freer, Realitos, San Diego. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 78341 | Benavides | Feb 20 | Dec 1 | 9b |
| 78349 | Concepcion | Feb 20 | Dec 1 | 9b |
| 78357 | Freer | Feb 10 | Dec 7 | 9b |
| 78376 | Realitos | Feb 4 | Dec 12 | 9b |
| 78384 | San Diego | Feb 20 | Dec 1 | 9b |
Nearby counties
Jim Wells County Brooks County Jim Hogg County Webb County Kleberg County Live Oak County
All Texas counties · Download Texas frost dates (CSV)
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