Frost dates for 75270 — Dallas, TX
How Dallas compares
- In 8 years out of 10, the last spring frost in Dallas falls between February 10 and March 19, a 37-day window. The first fall frost falls between November 10 and December 18.
- The median last frost is 13 days earlier than the Texas median of Mar 15.
- Its 272-day growing season is longer than 82% of the 1,316 Texas places with a regular frost season (state median 245 days).
- The last frost is 14 days earlier 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 23 nights a year at or below 32°F.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | February 10 |
| 50% (median) | March 2 |
| 10% (safe for tender plants) | March 19 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 10 |
| 50% (median) | November 29 |
| 90% (late) | December 18 |
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 Dallas, TX
Frost dates for 75270 — Dallas, TX — last frost Mar 2, first frost Nov 29, zone 8b. whenisthelastfrost.com
When to plant vegetables in Dallas, TX
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Dec 8 – Dec 22 | Feb 2 – Feb 16 | — | — |
| Peppers | Dec 22 – Jan 5 | Mar 16 – Mar 30 | — | — |
| Eggplant | Dec 22 – Jan 5 | Mar 16 – Mar 30 | — | — |
| Tomatoes | Jan 5 – Jan 19 | Mar 9 – Mar 23 | — | — |
| Lettuce | Jan 5 – Jan 19 | Feb 9 – Feb 23 | Feb 2 – Mar 9 | Oct 4 – Nov 1 |
| Kale | Jan 5 – Jan 19 | Feb 2 – Feb 16 | Feb 2 – Feb 16 | Sep 20 – Oct 11 |
| Broccoli | Jan 5 – Jan 19 | Feb 16 – Mar 2 | — | Aug 23 – Sep 13 |
| Cabbage | Jan 5 – Jan 19 | Feb 9 – Feb 23 | — | Aug 23 – Sep 13 |
| Cauliflower | Jan 5 – Jan 19 | Feb 16 – Mar 2 | — | Aug 23 – Sep 13 |
| Okra | Jan 19 – Feb 2 | Mar 23 – Apr 6 | Mar 23 – Apr 6 | — |
| Basil | Jan 19 – Feb 2 | Mar 9 – Mar 23 | — | — |
| Peas | — | — | Jan 19 – Feb 9 | Sep 6 – Sep 27 |
| Spinach | — | — | Jan 19 – Feb 9 | Oct 4 – Oct 25 |
| Radishes | — | — | Jan 26 – Mar 9 | Oct 18 – Nov 8 |
| Cucumbers | Feb 2 – Feb 9 | Mar 16 – Mar 23 | Mar 9 – Mar 23 | Sep 13 – Sep 27 |
| Zucchini & Summer Squash | Feb 2 – Feb 9 | — | Mar 9 – Mar 23 | Sep 20 – Oct 4 |
| Winter Squash & Pumpkins | Feb 2 – Feb 9 | — | Mar 9 – Mar 23 | — |
| Melons & Watermelon | Feb 2 – Feb 9 | Mar 16 – Mar 30 | — | — |
| Carrots | — | — | Feb 9 – Mar 9 | Sep 6 – Sep 20 |
| Beets | — | — | Feb 9 – Mar 9 | Sep 20 – Oct 4 |
| Potatoes | — | — | Feb 9 – Mar 2 | — |
| Swiss Chard | — | — | Feb 16 – Mar 16 | Sep 20 – Oct 4 |
| Cilantro | — | — | Feb 16 – Mar 9 | Oct 4 – Oct 25 |
| Green Beans | — | — | Mar 9 – Mar 30 | Sep 13 – Sep 27 |
| Sweet Corn | — | — | Mar 9 – Mar 23 | — |
| Sweet Potatoes | — | Mar 16 – Apr 6 | — | — |
| Garlic | — | — | — | Nov 15 – Dec 20 |
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 Dallas Love Fld, TX weather station, 9 km away (elevation 440 ft (134 m)).
ZIP codes in Dallas: 75201 75202 75203 75204 75205 75206 75207 75208 75209 75210 75211 75212 75214 75215 75216 75217 75218 75219 75220 75221 75222 75223 75224 75225 75226 75227 75228 75229 75230 75231 75232 75233 75234 75235 75236 75237 75238 75240 75241 75242 75243 75244 75246 75247 75248 75249 75250 75251 75252 75253 75254 75260 75261 75262 75263 75264 75265 75266 75267 75270 …
Frost dates near Dallas
- Duncanville Mar 6 · Nov 25
- Richardson Mar 2 · Nov 29
- Irving Mar 2 · Nov 29
- Mesquite Mar 2 · Nov 29
- Balch Springs Mar 12 · Nov 19
- Hutchins Mar 12 · Nov 19
- Lancaster Mar 6 · Nov 25
- Addison Mar 7 · Nov 21
Frequently asked questions
When is the last frost in Dallas, TX?
The median last spring frost in Dallas, TX is March 2. There is still about a 10% chance of frost after March 19, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Dallas, TX?
The median first fall frost is November 29, with about a 10% chance of frost before November 10.
How long is the growing season in Dallas, TX?
About 272 days between the median last spring frost and first fall frost.
What planting zone is Dallas, TX?
Dallas, TX is in USDA hardiness zone 8b.