Frost dates for 76049 — Granbury, TX
Last spring frostMar 24median date
First fall frostNov 9median date
Growing season230 daysfrost-free
Hardiness zone8bZone 8b
How Granbury compares
- In 8 years out of 10, the last spring frost in Granbury falls between March 2 and April 17, a 46-day window. The first fall frost falls between October 25 and November 29.
- The median last frost is 9 days later than the Texas median of Mar 15.
- Its 230-day growing season is longer than 25% of the 1,316 Texas places with a regular frost season (state median 245 days).
- The last frost is 8 days later than the zone 8b median of Mar 16. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 8b chart.
- The weather station records an average of 58 nights a year at or below 32°F.
- Compared with Fort Worth, TX, 52 km away, the last frost here is 19 days later than there and the growing season is 34 days shorter.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | March 2 |
| 50% (median) | March 24 |
| 10% (safe for tender plants) | April 17 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 25 |
| 50% (median) | November 9 |
| 90% (late) | November 29 |
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 Granbury, TX
Frost dates for 76049 — Granbury, TX — last frost Mar 24, first frost Nov 9, zone 8b. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Dec 30 to Jan 13Start indoors: Dec 30 to Jan 13Transplant outside: Feb 24 to Mar 10
Start indoors: Jan 13 to Jan 27Transplant outside: Apr 7 to Apr 21
Start indoors: Jan 13 to Jan 27Transplant outside: Apr 7 to Apr 21
Start indoors: Jan 27 to Feb 10Transplant outside: Mar 31 to Apr 14
Start indoors: Jan 27 to Feb 10Transplant outside: Mar 3 to Mar 17Sow outdoors: Feb 24 to Mar 31Plant for fall: Sep 14 to Oct 12
Start indoors: Jan 27 to Feb 10Transplant outside: Feb 24 to Mar 10Sow outdoors: Feb 24 to Mar 10Plant for fall: Aug 31 to Sep 21
Start indoors: Jan 27 to Feb 10Transplant outside: Mar 10 to Mar 24Plant for fall: Aug 3 to Aug 24
Start indoors: Jan 27 to Feb 10Transplant outside: Mar 3 to Mar 17Plant for fall: Aug 3 to Aug 24
Start indoors: Jan 27 to Feb 10Transplant outside: Mar 10 to Mar 24Plant for fall: Aug 3 to Aug 24
Start indoors: Feb 10 to Feb 24Transplant outside: Apr 14 to Apr 28Sow outdoors: Apr 14 to Apr 28
Start indoors: Feb 10 to Feb 24Transplant outside: Mar 31 to Apr 14
Sow outdoors: Feb 10 to Mar 3Plant for fall: Aug 17 to Sep 7
Sow outdoors: Feb 10 to Mar 3Plant for fall: Sep 14 to Oct 5
Sow outdoors: Feb 17 to Mar 31Plant for fall: Sep 28 to Oct 19
Start indoors: Feb 24 to Mar 3Transplant outside: Apr 7 to Apr 14Sow outdoors: Mar 31 to Apr 14Plant for fall: Aug 24 to Sep 7
Start indoors: Feb 24 to Mar 3Sow outdoors: Mar 31 to Apr 14Plant for fall: Aug 31 to Sep 14
Start indoors: Feb 24 to Mar 3Sow outdoors: Mar 31 to Apr 14
Start indoors: Feb 24 to Mar 3Transplant outside: Apr 7 to Apr 21
Sow outdoors: Mar 3 to Mar 31Plant for fall: Aug 17 to Aug 31
Sow outdoors: Mar 3 to Mar 31Plant for fall: Aug 31 to Sep 14
Sow outdoors: Mar 3 to Mar 24
Sow outdoors: Mar 10 to Apr 7Plant for fall: Aug 31 to Sep 14
Sow outdoors: Mar 10 to Mar 31Plant for fall: Sep 14 to Oct 5
Sow outdoors: Mar 31 to Apr 21Plant for fall: Aug 24 to Sep 7
Sow outdoors: Mar 31 to Apr 14
Transplant outside: Apr 7 to Apr 28
Plant for fall: Oct 26 to Nov 30
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Granbury, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Dec 30 – Jan 13 | Feb 24 – Mar 10 | — | — |
| Peppers | Jan 13 – Jan 27 | Apr 7 – Apr 21 | — | — |
| Eggplant | Jan 13 – Jan 27 | Apr 7 – Apr 21 | — | — |
| Tomatoes | Jan 27 – Feb 10 | Mar 31 – Apr 14 | — | — |
| Lettuce | Jan 27 – Feb 10 | Mar 3 – Mar 17 | Feb 24 – Mar 31 | Sep 14 – Oct 12 |
| Kale | Jan 27 – Feb 10 | Feb 24 – Mar 10 | Feb 24 – Mar 10 | Aug 31 – Sep 21 |
| Broccoli | Jan 27 – Feb 10 | Mar 10 – Mar 24 | — | Aug 3 – Aug 24 |
| Cabbage | Jan 27 – Feb 10 | Mar 3 – Mar 17 | — | Aug 3 – Aug 24 |
| Cauliflower | Jan 27 – Feb 10 | Mar 10 – Mar 24 | — | Aug 3 – Aug 24 |
| Okra | Feb 10 – Feb 24 | Apr 14 – Apr 28 | Apr 14 – Apr 28 | — |
| Basil | Feb 10 – Feb 24 | Mar 31 – Apr 14 | — | — |
| Peas | — | — | Feb 10 – Mar 3 | Aug 17 – Sep 7 |
| Spinach | — | — | Feb 10 – Mar 3 | Sep 14 – Oct 5 |
| Radishes | — | — | Feb 17 – Mar 31 | Sep 28 – Oct 19 |
| Cucumbers | Feb 24 – Mar 3 | Apr 7 – Apr 14 | Mar 31 – Apr 14 | Aug 24 – Sep 7 |
| Zucchini & Summer Squash | Feb 24 – Mar 3 | — | Mar 31 – Apr 14 | Aug 31 – Sep 14 |
| Winter Squash & Pumpkins | Feb 24 – Mar 3 | — | Mar 31 – Apr 14 | — |
| Melons & Watermelon | Feb 24 – Mar 3 | Apr 7 – Apr 21 | — | — |
| Carrots | — | — | Mar 3 – Mar 31 | Aug 17 – Aug 31 |
| Beets | — | — | Mar 3 – Mar 31 | Aug 31 – Sep 14 |
| Potatoes | — | — | Mar 3 – Mar 24 | — |
| Swiss Chard | — | — | Mar 10 – Apr 7 | Aug 31 – Sep 14 |
| Cilantro | — | — | Mar 10 – Mar 31 | Sep 14 – Oct 5 |
| Green Beans | — | — | Mar 31 – Apr 21 | Aug 24 – Sep 7 |
| Sweet Corn | — | — | Mar 31 – Apr 14 | — |
| Sweet Potatoes | — | Apr 7 – Apr 28 | — | — |
| Garlic | — | — | — | Oct 26 – Nov 30 |
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 Granbury 5n, TX weather station, 11 km away (elevation 778 ft (237 m)).
ZIP codes in Granbury: 76048 76049
Frost dates near Granbury
- Cresson Mar 24 · Nov 9
- Tolar Mar 24 · Nov 9
- Godley Mar 17 · Nov 12
- Rainbow Mar 28 · Nov 7
- Nemo Mar 28 · Nov 7
- Lipan Mar 24 · Nov 9
- Glen Rose Mar 28 · Nov 7
- Paluxy Mar 28 · Nov 7
Frequently asked questions
When is the last frost in Granbury, TX?
The median last spring frost in Granbury, TX is March 24. There is still about a 10% chance of frost after April 17, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Granbury, TX?
The median first fall frost is November 9, with about a 10% chance of frost before October 25.
How long is the growing season in Granbury, TX?
About 230 days between the median last spring frost and first fall frost.
What planting zone is Granbury, TX?
Granbury, TX is in USDA hardiness zone 8b.