Brackettville, TX frost dates
Last spring frostMar 5median date
First fall frostNov 24median date
Growing season264 daysfrost-free
Hardiness zone9aZone 9a
How Brackettville compares
- In 8 years out of 10, the last spring frost in Brackettville falls between February 7 and March 26, a 47-day window. The first fall frost falls between November 3 and December 15.
- The median last frost is 10 days earlier than the Texas median of Mar 15.
- Its 264-day growing season is longer than 78% of the 1,316 Texas places with a regular frost season (state median 245 days).
- The last frost is typical for zone 9a, where the median is Mar 3.
- The weather station records an average of 24 nights a year at or below 32°F.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | February 7 |
| 50% (median) | March 5 |
| 10% (safe for tender plants) | March 26 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 3 |
| 50% (median) | November 24 |
| 90% (late) | December 15 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Brackettville, TX
Brackettville, TX frost dates — last frost Mar 5, first frost Nov 24, zone 9a. whenisthelastfrost.com
Crop
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Start indoors: Dec 11 to Dec 25Transplant outside: Feb 5 to Feb 19
Start indoors: Dec 25 to Jan 8Start indoors: Dec 25 to Jan 8Transplant outside: Mar 19 to Apr 2
Start indoors: Dec 25 to Jan 8Start indoors: Dec 25 to Jan 8Transplant outside: Mar 19 to Apr 2
Start indoors: Jan 8 to Jan 22Transplant outside: Mar 12 to Mar 26
Start indoors: Jan 8 to Jan 22Transplant outside: Feb 12 to Feb 26Sow outdoors: Feb 5 to Mar 12Plant for fall: Sep 29 to Oct 27
Start indoors: Jan 8 to Jan 22Transplant outside: Feb 5 to Feb 19Sow outdoors: Feb 5 to Feb 19Plant for fall: Sep 15 to Oct 6
Start indoors: Jan 8 to Jan 22Transplant outside: Feb 19 to Mar 5Plant for fall: Aug 18 to Sep 8
Start indoors: Jan 8 to Jan 22Transplant outside: Feb 12 to Feb 26Plant for fall: Aug 18 to Sep 8
Start indoors: Jan 8 to Jan 22Transplant outside: Feb 19 to Mar 5Plant for fall: Aug 18 to Sep 8
Start indoors: Jan 22 to Feb 5Transplant outside: Mar 26 to Apr 9Sow outdoors: Mar 26 to Apr 9
Start indoors: Jan 22 to Feb 5Transplant outside: Mar 12 to Mar 26
Sow outdoors: Jan 22 to Feb 12Plant for fall: Sep 1 to Sep 22
Sow outdoors: Jan 22 to Feb 12Plant for fall: Sep 29 to Oct 20
Sow outdoors: Jan 29 to Mar 12Plant for fall: Oct 13 to Nov 3
Start indoors: Feb 5 to Feb 12Transplant outside: Mar 19 to Mar 26Sow outdoors: Mar 12 to Mar 26Plant for fall: Sep 8 to Sep 22
Start indoors: Feb 5 to Feb 12Sow outdoors: Mar 12 to Mar 26Plant for fall: Sep 15 to Sep 29
Start indoors: Feb 5 to Feb 12Sow outdoors: Mar 12 to Mar 26
Start indoors: Feb 5 to Feb 12Transplant outside: Mar 19 to Apr 2
Sow outdoors: Feb 12 to Mar 12Plant for fall: Sep 1 to Sep 15
Sow outdoors: Feb 12 to Mar 12Plant for fall: Sep 15 to Sep 29
Sow outdoors: Feb 12 to Mar 5
Sow outdoors: Feb 19 to Mar 19Plant for fall: Sep 15 to Sep 29
Sow outdoors: Feb 19 to Mar 12Plant for fall: Sep 29 to Oct 20
Sow outdoors: Mar 12 to Apr 2Plant for fall: Sep 8 to Sep 22
Sow outdoors: Mar 12 to Mar 26
Transplant outside: Mar 19 to Apr 9
Plant for fall: Nov 10 to Dec 15
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Brackettville, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Dec 11 – Dec 25 | Feb 5 – Feb 19 | — | — |
| Peppers | Dec 25 – Jan 8 | Mar 19 – Apr 2 | — | — |
| Eggplant | Dec 25 – Jan 8 | Mar 19 – Apr 2 | — | — |
| Tomatoes | Jan 8 – Jan 22 | Mar 12 – Mar 26 | — | — |
| Lettuce | Jan 8 – Jan 22 | Feb 12 – Feb 26 | Feb 5 – Mar 12 | Sep 29 – Oct 27 |
| Kale | Jan 8 – Jan 22 | Feb 5 – Feb 19 | Feb 5 – Feb 19 | Sep 15 – Oct 6 |
| Broccoli | Jan 8 – Jan 22 | Feb 19 – Mar 5 | — | Aug 18 – Sep 8 |
| Cabbage | Jan 8 – Jan 22 | Feb 12 – Feb 26 | — | Aug 18 – Sep 8 |
| Cauliflower | Jan 8 – Jan 22 | Feb 19 – Mar 5 | — | Aug 18 – Sep 8 |
| Okra | Jan 22 – Feb 5 | Mar 26 – Apr 9 | Mar 26 – Apr 9 | — |
| Basil | Jan 22 – Feb 5 | Mar 12 – Mar 26 | — | — |
| Peas | — | — | Jan 22 – Feb 12 | Sep 1 – Sep 22 |
| Spinach | — | — | Jan 22 – Feb 12 | Sep 29 – Oct 20 |
| Radishes | — | — | Jan 29 – Mar 12 | Oct 13 – Nov 3 |
| Cucumbers | Feb 5 – Feb 12 | Mar 19 – Mar 26 | Mar 12 – Mar 26 | Sep 8 – Sep 22 |
| Zucchini & Summer Squash | Feb 5 – Feb 12 | — | Mar 12 – Mar 26 | Sep 15 – Sep 29 |
| Winter Squash & Pumpkins | Feb 5 – Feb 12 | — | Mar 12 – Mar 26 | — |
| Melons & Watermelon | Feb 5 – Feb 12 | Mar 19 – Apr 2 | — | — |
| Carrots | — | — | Feb 12 – Mar 12 | Sep 1 – Sep 15 |
| Beets | — | — | Feb 12 – Mar 12 | Sep 15 – Sep 29 |
| Potatoes | — | — | Feb 12 – Mar 5 | — |
| Swiss Chard | — | — | Feb 19 – Mar 19 | Sep 15 – Sep 29 |
| Cilantro | — | — | Feb 19 – Mar 12 | Sep 29 – Oct 20 |
| Green Beans | — | — | Mar 12 – Apr 2 | Sep 8 – Sep 22 |
| Sweet Corn | — | — | Mar 12 – Mar 26 | — |
| Sweet Potatoes | — | Mar 19 – Apr 9 | — | — |
| Garlic | — | — | — | Nov 10 – Dec 15 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Brackettville, TX weather station, about 1 km away (elevation 1,119 ft (341 m)).
Frost dates near Brackettville
- Quemado Feb 19 · Dec 1
- Laughlin Afb Feb 16 · Dec 3
- Del Rio Feb 16 · Dec 3
- Camp Wood Mar 12 · Nov 14
- Uvalde Mar 12 · Nov 14
- Barksdale Mar 12 · Nov 14
- La Pryor Feb 10 · Dec 10
- Eagle Pass Feb 19 · Dec 1
- Concan Mar 12 · Nov 14
- Knippa Mar 6 · Nov 20
Frequently asked questions
When is the last frost in Brackettville, TX?
The median last spring frost in Brackettville, TX is March 5. There is still about a 10% chance of frost after March 26, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Brackettville, TX?
The median first fall frost is November 24, with about a 10% chance of frost before November 3.
How long is the growing season in Brackettville, TX?
About 264 days between the median last spring frost and first fall frost.
What planting zone is Brackettville, TX?
Brackettville, TX is in USDA hardiness zone 9a.