Frost dates in Caldwell County, Texas
The average last spring frost in Caldwell County falls Feb 28 to Mar 14 and the average first fall frost Nov 19 to Nov 29, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a. Places: Lockhart, Luling, Martindale, San Marcos. 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 |
|---|---|---|---|---|
| 78616 | Mar 14 | Nov 19 | 9a | |
| 78622 | Mar 5 | Nov 23 | 9a | |
| 78644 | Lockhart | Mar 5 | Nov 23 | 9a |
| 78648 | Luling | Mar 5 | Nov 23 | 9a |
| 78655 | Martindale | Feb 28 | Nov 29 | 9a |
| 78656 | San Marcos | Feb 28 | Nov 29 | 9a |
| 78661 | Mar 5 | Nov 23 | 9a |
Nearby counties
Guadalupe County Hays County Gonzales County Bastrop County Travis County Comal County
All Texas counties · Download Texas frost dates (CSV)
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