Chapman Ranch, TX frost dates
Frost is light and occasional here — typically a few cold nights around midwinter (about 3 a year). Cover tender plants when frost is forecast.
How Chapman Ranch compares
- In a typical year, frost nights in Chapman Ranch fall between December 24 and January 29. In 1 year in 10 the first frost comes as early as December 1, or the last frost as late as March 1.
- Compared with Corpus Christi, TX, 18 km away, the last frost here is 14 days later than there.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | December 15 |
| 50% (median) | January 29 |
| 10% (safe for tender plants) | March 1 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | December 1 |
| 50% (median) | December 24 |
| 90% (late) | February 5 |
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 Chapman Ranch, TX
Chapman Ranch, TX frost dates — last frost Jan 29, first frost Dec 24, zone 9b. whenisthelastfrost.com
In mild climates, summer heat limits many crops as much as frost does. Use this calendar for spring planting and lean on fall and winter for cool-season crops.
When to plant vegetables in Chapman Ranch, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Nov 6 – Nov 20 | Jan 1 – Jan 15 | — | — |
| Peppers | Nov 20 – Dec 4 | Feb 12 – Feb 26 | — | — |
| Eggplant | Nov 20 – Dec 4 | Feb 12 – Feb 26 | — | — |
| Tomatoes | Dec 4 – Dec 18 | Feb 5 – Feb 19 | — | — |
| Lettuce | Dec 4 – Dec 18 | Jan 8 – Jan 22 | Jan 1 – Feb 5 | Oct 29 – Nov 26 |
| Kale | Dec 4 – Dec 18 | Jan 1 – Jan 15 | Jan 1 – Jan 15 | Oct 15 – Nov 5 |
| Broccoli | Dec 4 – Dec 18 | Jan 15 – Jan 29 | — | Sep 17 – Oct 8 |
| Cabbage | Dec 4 – Dec 18 | Jan 8 – Jan 22 | — | Sep 17 – Oct 8 |
| Cauliflower | Dec 4 – Dec 18 | Jan 15 – Jan 29 | — | Sep 17 – Oct 8 |
| Okra | Dec 18 – Jan 1 | Feb 19 – Mar 5 | Feb 19 – Mar 5 | — |
| Basil | Dec 18 – Jan 1 | Feb 5 – Feb 19 | — | — |
| Peas | — | — | Dec 18 – Jan 8 | Oct 1 – Oct 22 |
| Spinach | — | — | Dec 18 – Jan 8 | Oct 29 – Nov 19 |
| Radishes | — | — | Dec 25 – Feb 5 | Nov 12 – Dec 3 |
| Cucumbers | Jan 1 – Jan 8 | Feb 12 – Feb 19 | Feb 5 – Feb 19 | Oct 8 – Oct 22 |
| Zucchini & Summer Squash | Jan 1 – Jan 8 | — | Feb 5 – Feb 19 | Oct 15 – Oct 29 |
| Winter Squash & Pumpkins | Jan 1 – Jan 8 | — | Feb 5 – Feb 19 | — |
| Melons & Watermelon | Jan 1 – Jan 8 | Feb 12 – Feb 26 | — | — |
| Carrots | — | — | Jan 8 – Feb 5 | Oct 1 – Oct 15 |
| Beets | — | — | Jan 8 – Feb 5 | Oct 15 – Oct 29 |
| Potatoes | — | — | Jan 8 – Jan 29 | — |
| Swiss Chard | — | — | Jan 15 – Feb 12 | Oct 15 – Oct 29 |
| Cilantro | — | — | Jan 15 – Feb 5 | Oct 29 – Nov 19 |
| Green Beans | — | — | Feb 5 – Feb 26 | Oct 8 – Oct 22 |
| Sweet Corn | — | — | Feb 5 – Feb 19 | — |
| Sweet Potatoes | — | Feb 12 – Mar 5 | — | — |
| Garlic | — | — | — | Dec 10 – Jan 14 |
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 C C Botanical Gardens, TX weather station, 9 km away (elevation 16 ft (5 m)).
Frost dates near Chapman Ranch
- Corpus Christi Jan 15 · Dec 30
- Driscoll Feb 13 · Dec 7
- Bishop Feb 13 · Dec 7
- Robstown Jan 26 · Dec 24
- Portland Jan 31 · Dec 22
- Ingleside Jan 16 · Jan 5
- Gregory Jan 16 · Jan 5
- Banquete Jan 26 · Dec 24
- Odem Feb 1 · Dec 17
- Port Aransas Jan 16 · Jan 5
Frequently asked questions
When is the last frost in Chapman Ranch, TX?
The median last spring frost in Chapman Ranch, TX is January 29. There is still about a 10% chance of frost after March 1, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Chapman Ranch, TX?
The median first fall frost is December 24, with about a 10% chance of frost before December 1.
How long is the growing season in Chapman Ranch, TX?
About 329 days between the median last spring frost and first fall frost.
What planting zone is Chapman Ranch, TX?
Chapman Ranch, TX is in USDA hardiness zone 9b.