🌷 2026 Last Frost Dates for Dallas, Texas 75243
The last 36°F Spring frost date is 30% likely to be on Mar 31. (See detailed probabilities below.)
The last 32°F light freeze date is 30% likely to be on Mar 14. (See detailed probabilities below.)
(See also 🍂 First Fall Frost Dates.)
Last frost date probabilities for Dallas, TX are based on historical climate data.
Always check your local forecast for the most up-to-date frost warnings.
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What is a Last Frost Date?
The last spring frost signals when your area is safe from freezing temperatures. Tender plants can now grow outdoors without cold damage! This marks the beginning of the growing season. Last spring frost serves as your essential starting point for planting warm-season crops. It's also time to remove winter protection from your perennials. Enjoy the longer days and warmer weather!
How to use the Last Frost Date?
Start seeds indoors several weeks before your last frost date. This gives plants time to reach transplanting size when weather permits. Plan your outdoor planting schedule around your area's average last frost date. Plant some crops before and some after this date to protect against weather changes. Look for spots in your yard where frost stays longer or disappears earlier. Create your own frost map to use all available growing space and extend your season. Keep watching your local weather forecast to catch any surprise late frosts.
Last Frost Date Probabilities
| Probability of frost (36°F) on or after… | |
|---|---|
| 10% chance | Apr 11 |
| 20% chance | Apr 4 |
| 30% chance | Mar 31 |
| 40% chance | Mar 26 |
| 50% chance | Mar 21 |
| 60% chance | Mar 16 |
| 70% chance | Mar 12 |
| 80% chance | Mar 7 |
| 90% chance | Mar 2 |
| Probability of light freeze (32°F) on or after… | |
|---|---|
| 10% chance | Mar 29 |
| 20% chance | Mar 19 |
| 30% chance | Mar 14 |
| 40% chance | Mar 10 |
| 50% chance | Mar 7 |
| 60% chance | Mar 3 |
| 70% chance | Feb 28 |
| 80% chance | Feb 25 |
| 90% chance | Feb 18 |
| Probability of moderate freeze (28°F) on or after… | |
|---|---|
| 10% chance | Mar 12 |
| 20% chance | Mar 7 |
| 30% chance | Mar 3 |
| 40% chance | Feb 28 |
| 50% chance | Feb 24 |
| 60% chance | Feb 19 |
| 70% chance | Feb 12 |
| 80% chance | Feb 6 |
| 90% chance | Jan 27 |
| Probability of moderate hard freeze (24°F) on or after… | |
|---|---|
| 10% chance | Mar 4 |
| 20% chance | Feb 26 |
| 30% chance | Feb 18 |
| 40% chance | Feb 12 |
| 50% chance | Feb 7 |
| 60% chance | Jan 31 |
| 70% chance | Jan 25 |
| 80% chance | Jan 17 |
| 90% chance | Jan 4 |
| Probability of hard freeze (20°F) on or after… | |
|---|---|
| 10% chance | Feb 23 |
| 20% chance | Feb 13 |
| 30% chance | Feb 7 |
| 40% chance | Jan 30 |
| 50% chance | Jan 23 |
| 60% chance | Jan 17 |
| 70% chance | Jan 8 |
| 80% chance | Dec 31 |
| 90% chance | Dec 20 |
| Probability of severe hard freeze (16°F) on or after… | |
|---|---|
| 10% chance | Feb 16 |
| 20% chance | Feb 8 |
| 30% chance | Feb 2 |
| 40% chance | Jan 25 |
| 50% chance | Jan 19 |
| 60% chance | Jan 13 |
| 70% chance | Jan 5 |
| 80% chance | Dec 31 |
| 90% chance | Dec 19 |
Agricultural climatic data from weather station: RICHARDSON (USC00417588:frost)