Frost dates for 78041 — Laredo, TX
Frost is light and occasional here — typically a few cold nights around midwinter (about 5 a year). Cover tender plants when frost is forecast.
How Laredo compares
- In a typical year, frost nights in Laredo fall between December 17 and January 25. In 1 year in 10 the first frost comes as early as November 23, or the last frost as late as February 25.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | December 25 |
| 50% (median) | January 25 |
| 10% (safe for tender plants) | February 25 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 23 |
| 50% (median) | December 17 |
| 90% (late) | January 19 |
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 Laredo, TX
Frost dates for 78041 — Laredo, TX — last frost Jan 25, first frost Dec 17, 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 Laredo, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Nov 2 – Nov 16 | Dec 28 – Jan 11 | — | — |
| Peppers | Nov 16 – Nov 30 | Feb 8 – Feb 22 | — | — |
| Eggplant | Nov 16 – Nov 30 | Feb 8 – Feb 22 | — | — |
| Tomatoes | Nov 30 – Dec 14 | Feb 1 – Feb 15 | — | — |
| Lettuce | Nov 30 – Dec 14 | Jan 4 – Jan 18 | Dec 28 – Feb 1 | Oct 22 – Nov 19 |
| Kale | Nov 30 – Dec 14 | Dec 28 – Jan 11 | Dec 28 – Jan 11 | Oct 8 – Oct 29 |
| Broccoli | Nov 30 – Dec 14 | Jan 11 – Jan 25 | — | Sep 10 – Oct 1 |
| Cabbage | Nov 30 – Dec 14 | Jan 4 – Jan 18 | — | Sep 10 – Oct 1 |
| Cauliflower | Nov 30 – Dec 14 | Jan 11 – Jan 25 | — | Sep 10 – Oct 1 |
| Okra | Dec 14 – Dec 28 | Feb 15 – Mar 1 | Feb 15 – Mar 1 | — |
| Basil | Dec 14 – Dec 28 | Feb 1 – Feb 15 | — | — |
| Peas | — | — | Dec 14 – Jan 4 | Sep 24 – Oct 15 |
| Spinach | — | — | Dec 14 – Jan 4 | Oct 22 – Nov 12 |
| Radishes | — | — | Dec 21 – Feb 1 | Nov 5 – Nov 26 |
| Cucumbers | Dec 28 – Jan 4 | Feb 8 – Feb 15 | Feb 1 – Feb 15 | Oct 1 – Oct 15 |
| Zucchini & Summer Squash | Dec 28 – Jan 4 | — | Feb 1 – Feb 15 | Oct 8 – Oct 22 |
| Winter Squash & Pumpkins | Dec 28 – Jan 4 | — | Feb 1 – Feb 15 | — |
| Melons & Watermelon | Dec 28 – Jan 4 | Feb 8 – Feb 22 | — | — |
| Carrots | — | — | Jan 4 – Feb 1 | Sep 24 – Oct 8 |
| Beets | — | — | Jan 4 – Feb 1 | Oct 8 – Oct 22 |
| Potatoes | — | — | Jan 4 – Jan 25 | — |
| Swiss Chard | — | — | Jan 11 – Feb 8 | Oct 8 – Oct 22 |
| Cilantro | — | — | Jan 11 – Feb 1 | Oct 22 – Nov 12 |
| Green Beans | — | — | Feb 1 – Feb 22 | Oct 1 – Oct 15 |
| Sweet Corn | — | — | Feb 1 – Feb 15 | — |
| Sweet Potatoes | — | Feb 8 – Mar 1 | — | — |
| Garlic | — | — | — | Dec 3 – Jan 7 |
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 Laredo, TX weather station, about 1 km away (elevation 430 ft (131 m)).
ZIP codes in Laredo: 78040 78041 78042 78044 78045 78046
Frost dates near Laredo
- Laredo (Webb) Jan 20 · Dec 25
- Mirando City Jan 30 · Dec 18
- Oilton Jan 30 · Dec 18
- Encinal Feb 21 · Dec 9
- San Ygnacio Jan 19 · Dec 22
- Bruni Jan 30 · Dec 18
- Zapata Jan 19 · Dec 22
- Artesia Wells Feb 11 · Dec 3
Frequently asked questions
When is the last frost in Laredo, TX?
The median last spring frost in Laredo, TX is January 25. There is still about a 10% chance of frost after February 25, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Laredo, TX?
The median first fall frost is December 17, with about a 10% chance of frost before November 23.
How long is the growing season in Laredo, TX?
About 326 days between the median last spring frost and first fall frost.
What planting zone is Laredo, TX?
Laredo, TX is in USDA hardiness zone 9b.