The last 36°F Spring frost date is 30% likely to be on Mar 23. (See detailed probabilities below.)
The last 32°F light freeze date is 30% likely to be on Mar 10. (See detailed probabilities below.)
(See also 🍂 First Fall Frost Dates.)
Last frost date probabilities for Huntsville, TX are based on historical climate data.
Always check your local forecast for the most up-to-date frost warnings.
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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!
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.
| Probability of frost (36°F) on or after… | |
|---|---|
| 10% chance | Apr 4 |
| 20% chance | Mar 29 |
| 30% chance | Mar 23 |
| 40% chance | Mar 19 |
| 50% chance | Mar 15 |
| 60% chance | Mar 11 |
| 70% chance | Mar 6 |
| 80% chance | Feb 28 |
| 90% chance | Feb 21 |
| Probability of light freeze (32°F) on or after… | |
|---|---|
| 10% chance | Mar 22 |
| 20% chance | Mar 15 |
| 30% chance | Mar 10 |
| 40% chance | Mar 5 |
| 50% chance | Mar 1 |
| 60% chance | Feb 24 |
| 70% chance | Feb 18 |
| 80% chance | Feb 10 |
| 90% chance | Jan 31 |
| Probability of moderate freeze (28°F) on or after… | |
|---|---|
| 10% chance | Mar 10 |
| 20% chance | Mar 2 |
| 30% chance | Feb 24 |
| 40% chance | Feb 16 |
| 50% chance | Feb 9 |
| 60% chance | Feb 3 |
| 70% chance | Jan 28 |
| 80% chance | Jan 20 |
| 90% chance | Jan 6 |
| Probability of moderate hard freeze (24°F) on or after… | |
|---|---|
| 10% chance | Feb 25 |
| 20% chance | Feb 13 |
| 30% chance | Feb 3 |
| 40% chance | Jan 28 |
| 50% chance | Jan 21 |
| 60% chance | Jan 12 |
| 70% chance | Jan 5 |
| 80% chance | Dec 30 |
| 90% chance | Dec 21 |
| Probability of hard freeze (20°F) on or after… | |
|---|---|
| 10% chance | Feb 8 |
| 20% chance | Jan 30 |
| 30% chance | Jan 19 |
| 40% chance | Jan 9 |
| 50% chance | Jan 4 |
| 60% chance | Jan 1 |
| 70% chance | Dec 29 |
| 80% chance | Dec 23 |
| 90% chance | Dec 16 |
| Probability of severe hard freeze (16°F) on or after… | |
|---|---|
| 10% chance | Jan 25 |
| 20% chance | Jan 15 |
| 30% chance | Jan 7 |
| 40% chance | Jan 3 |
| 50% chance | Dec 31 |
| 60% chance | Dec 29 |
| 70% chance | Dec 24 |
| 80% chance | Dec 18 |
| 90% chance | Dec 13 |
Agricultural climatic data from weather station: HUNTSVILLE MUNI AP (USW00053903)