Frost dates for 78402 — Corpus Christi, TX
Frost is light and occasional here — typically a few cold nights around midwinter (about 4 a year). Cover tender plants when frost is forecast.
How Corpus Christi compares
- In a typical year, frost nights in Corpus Christi fall between December 22 and January 31. In 1 year in 10 the first frost comes as early as November 29, or the last frost as late as March 2.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | December 24 |
| 50% (median) | January 31 |
| 10% (safe for tender plants) | March 2 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 29 |
| 50% (median) | December 22 |
| 90% (late) | February 1 |
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 Corpus Christi, TX
Frost dates for 78402 — Corpus Christi, TX — last frost Jan 31, first frost Dec 22, zone 10a. 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 Corpus Christi, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Nov 8 – Nov 22 | Jan 3 – Jan 17 | — | — |
| Peppers | Nov 22 – Dec 6 | Feb 14 – Feb 28 | — | — |
| Eggplant | Nov 22 – Dec 6 | Feb 14 – Feb 28 | — | — |
| Tomatoes | Dec 6 – Dec 20 | Feb 7 – Feb 21 | — | — |
| Lettuce | Dec 6 – Dec 20 | Jan 10 – Jan 24 | Jan 3 – Feb 7 | Oct 27 – Nov 24 |
| Kale | Dec 6 – Dec 20 | Jan 3 – Jan 17 | Jan 3 – Jan 17 | Oct 13 – Nov 3 |
| Broccoli | Dec 6 – Dec 20 | Jan 17 – Jan 31 | — | Sep 15 – Oct 6 |
| Cabbage | Dec 6 – Dec 20 | Jan 10 – Jan 24 | — | Sep 15 – Oct 6 |
| Cauliflower | Dec 6 – Dec 20 | Jan 17 – Jan 31 | — | Sep 15 – Oct 6 |
| Okra | Dec 20 – Jan 3 | Feb 21 – Mar 7 | Feb 21 – Mar 7 | — |
| Basil | Dec 20 – Jan 3 | Feb 7 – Feb 21 | — | — |
| Peas | — | — | Dec 20 – Jan 10 | Sep 29 – Oct 20 |
| Spinach | — | — | Dec 20 – Jan 10 | Oct 27 – Nov 17 |
| Radishes | — | — | Dec 27 – Feb 7 | Nov 10 – Dec 1 |
| Cucumbers | Jan 3 – Jan 10 | Feb 14 – Feb 21 | Feb 7 – Feb 21 | Oct 6 – Oct 20 |
| Zucchini & Summer Squash | Jan 3 – Jan 10 | — | Feb 7 – Feb 21 | Oct 13 – Oct 27 |
| Winter Squash & Pumpkins | Jan 3 – Jan 10 | — | Feb 7 – Feb 21 | — |
| Melons & Watermelon | Jan 3 – Jan 10 | Feb 14 – Feb 28 | — | — |
| Carrots | — | — | Jan 10 – Feb 7 | Sep 29 – Oct 13 |
| Beets | — | — | Jan 10 – Feb 7 | Oct 13 – Oct 27 |
| Potatoes | — | — | Jan 10 – Jan 31 | — |
| Swiss Chard | — | — | Jan 17 – Feb 14 | Oct 13 – Oct 27 |
| Cilantro | — | — | Jan 17 – Feb 7 | Oct 27 – Nov 17 |
| Green Beans | — | — | Feb 7 – Feb 28 | Oct 6 – Oct 20 |
| Sweet Corn | — | — | Feb 7 – Feb 21 | — |
| Sweet Potatoes | — | Feb 14 – Mar 7 | — | — |
| Garlic | — | — | — | Dec 8 – Jan 12 |
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 Corpus Christi Nws, TX weather station, 13 km away (elevation 43 ft (13 m)).
ZIP codes in Corpus Christi: 78401 78402 78403 78404 78405 78406 78407 78408 78409 78410 78411 78412 78413 78414 78415 78416 78417 78418 78419 78426 78427 78460 78463 78465 78466 78467 78468 78469 78472 78480
Frost dates near Corpus Christi
- Portland Jan 31 · Dec 22
- Gregory Jan 16 · Jan 5
- Taft Feb 24 · Dec 1
- Ingleside Jan 16 · Jan 5
- Aransas Pass Jan 16 · Jan 5
- Odem Feb 1 · Dec 17
- Chapman Ranch Jan 29 · Dec 24
- Sinton Feb 1 · Dec 17
Frequently asked questions
When is the last frost in Corpus Christi, TX?
The median last spring frost in Corpus Christi, TX is January 31. There is still about a 10% chance of frost after March 2, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Corpus Christi, TX?
The median first fall frost is December 22, with about a 10% chance of frost before November 29.
How long is the growing season in Corpus Christi, TX?
About 325 days between the median last spring frost and first fall frost.
What planting zone is Corpus Christi, TX?
Corpus Christi, TX is in USDA hardiness zone 10a.