Frost dates for ZIP 77566 (Lake Jackson, TX)
Average last spring and first fall frost dates with 10%, 50% and 90% odds, from NOAA's 1991–2020 climate normals for the nearest weather station, Angleton Brazoria AP, TX (4 miles away).
- Average last spring frostFeb 1350% chance of a 32°F freeze after this date
- Average first fall frostDec 850% chance of a 32°F freeze by this date
- Growing season (frost-free)301 daysmedian, 32°F threshold
- USDA hardiness zone9b25 to 30°F avg. coldest night
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This week in your yard
As of Oct 17, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
Soil temperature now
2-inch depth
No soil station with a fresh reading within 62 miles.
4-inch depth
No soil station with a fresh reading within 62 miles.
Fall: Texas A&M AgriLife times fall pre-emergent (for winter weeds such as annual bluegrass) to soil cooling to about 70°F for several days. The 50–55°F band is the spring trigger. Always read and follow the product label.
7-day forecast and frost risk
The latest National Weather Service 7-day forecast and any Frost Advisory or Freeze Warning for 77566 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
No soil reading near this ZIP. Typical extension timing for your region: spring late January to mid-February (south Florida: earlier; check local soil temps); fall October to early November.
Fertilizer window
Lawn region: Gulf Coast and peninsular Florida. Timing only; always follow the product label.
- St. Augustinegrass (warm-season): Spring: About 2–3 weeks after full green-up (May in the Carolinas; earlier in Florida and south Texas) (about Mar 24 here, using green-up about 3–4 weeks after your average last frost); Summer: Light feedings June–August where local rules allow; Last: No later than about mid-September in the Carolinas, about 6–8 weeks before first frost elsewhere. Avoid: Feeding before green-up or late in fall (feeds weeds and favors large patch and cold injury).
Plant now
- Lettuce: fall sowing Sep 29–Oct 27
- Lettuce: fall transplant Oct 13–Nov 3
- Spinach: fall sowing Oct 13–Nov 3
- Bok choy / Asian greens: fall sowing Oct 13–27
- Arugula: fall sowing Oct 13–Nov 10
- Mustard greens: fall sowing Oct 13–27
- Cilantro: fall sowing Oct 13–27
- Dill: fall sowing Oct 13–27
- Strawberry (plants): fall transplant Sep 29–Oct 27
Coming up in the next 3 weeks
- Radish: fall sowing Oct 27–Nov 10
- Garlic: fall sowing Oct 27–Nov 24
- Shallot: fall sowing Oct 27–Nov 24
Prune now
No frost-timed pruning windows are open this week.
Your average first frost is Dec 8: skip heavy pruning in the 6–8 weeks before it, because new growth may not harden off in time.
Spring-flowering shrubs are pruned right after their flowers fade, not by date. See the pruning guide.
Last spring frost odds
| Chance of a 32°F freeze after this date | Date |
|---|---|
| 90% (early: most years still freeze after this) | Jan 10 |
| 50% (the "average" last frost) | Feb 13 |
| 10% (cautious: only 1 year in 10 freezes later) | Mar 17 |
Most gardeners plant frost-tender crops (tomatoes, peppers, basil) after the 50% date, and closer to the 10% date for less risk.
First fall frost odds
| Chance the first 32°F freeze has happened by this date | Date |
|---|---|
| 10% (early: 1 year in 10 freezes this soon) | Nov 18 |
| 50% (the "average" first frost) | Dec 8 |
| 90% (late: most years have frozen by now) | Jan 12 (next year) |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Mar 2 | Nov 25 |
| 32°F (freeze) | Feb 13 | Dec 8 |
| 28°F (hard freeze) | Jan 26 | Jan 1 (next year) |
n/a means NOAA did not publish a date at that threshold for this station (usually because it rarely gets that cold).
Vegetable planting calendar for 77566
Dates count from your average last spring frost (Feb 13) and first fall frost (Dec 8). Half of years have a frost after the spring date, so give tender crops (tomatoes, peppers, squash) some slack.
| Crop | Start indoors | Spring planting | Fall planting |
|---|---|---|---|
| Tomato | Dec 19–Jan 2 | Feb 20–Mar 6 (transplant) | Aug 11–Sep 8 (transplant) |
| Pepper (sweet and hot) | Dec 5–19 | Feb 27–Mar 13 (transplant) | Aug 18–Sep 8 (transplant) |
| Eggplant | Dec 5–19 | Feb 27–Mar 13 (transplant) | Aug 18–Sep 8 (transplant) |
| Tomatillo | Dec 19–Jan 2 | Feb 20–Mar 6 (transplant) | – |
| Lettuce | Dec 19–Jan 2 | Jan 23–Feb 13 (transplant) Jan 16–Feb 27 (sow outdoors) | Oct 13–Nov 3 (transplant) Sep 29–Oct 27 (sowing) |
| Spinach | – | Jan 2–23 (sow outdoors) | Oct 13–Nov 3 (sowing) |
| Kale | Dec 19–Jan 2 | Jan 16–30 (transplant) Jan 16–30 (sow outdoors) | Sep 15–Oct 13 (transplant) Sep 1–29 (sowing) |
| Collards | Dec 19–Jan 2 | Jan 16–Feb 13 (transplant) Jan 16–Feb 13 (sow outdoors) | Sep 15–Oct 13 (transplant) Sep 1–29 (sowing) |
| Broccoli | Dec 5–19 | Jan 16–30 (transplant) | Sep 1–29 (transplant) |
| Cabbage | Dec 5–19 | Jan 16–30 (transplant) | Sep 1–29 (transplant) |
| Cauliflower | Dec 5–19 | Jan 30–Feb 13 (transplant) | Sep 1–29 (transplant) |
| Brussels sprouts | Nov 21–Dec 5 | Jan 16–30 (transplant) | Aug 18–Sep 8 (transplant) |
| Kohlrabi | Dec 19–Jan 2 | Jan 16–30 (transplant) Jan 16–30 (sow outdoors) | Sep 29–Oct 13 (sowing) |
| Bok choy / Asian greens | – | Jan 16–30 (sow outdoors) | Oct 13–27 (sowing) |
| Arugula | – | Jan 16–Feb 13 (sow outdoors) | Oct 13–Nov 10 (sowing) |
| Mustard greens | – | Jan 16–Feb 6 (sow outdoors) | Oct 13–27 (sowing) |
| Swiss chard | Jan 2–16 | Jan 30–Feb 20 (transplant) Jan 30–Feb 27 (sow outdoors) | Sep 29–Oct 13 (sowing) |
| Beet | – | Jan 16–Feb 13 (sow outdoors) | Sep 29–Oct 13 (sowing) |
| Carrot | – | Jan 23–Feb 20 (sow outdoors) | Sep 15–29 (sowing) |
| Radish | – | Jan 9–Feb 20 (sow outdoors) | Oct 27–Nov 10 (sowing) |
| Turnip | – | Jan 16–Feb 6 (sow outdoors) | Sep 29–Oct 13 (sowing) |
| Parsnip | – | Jan 23–Feb 13 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Dec 19–Jan 16 (sow outdoors) | Sep 15–29 (sowing) |
| Onion (bulbing) | Nov 21–Dec 5 | Jan 2–16 (transplant) | – |
| Green onion / scallion | – | Jan 2–30 (sow outdoors) | Sep 29–Oct 13 (sowing) |
| Leek | Nov 21–Dec 5 | Jan 16–30 (transplant) | – |
| Garlic | – | – | Oct 27–Nov 24 (sowing) |
| Shallot | – | Jan 2–16 (transplant) | Oct 27–Nov 24 (sowing) |
| Potato | – | Jan 16–30 (transplant) | Aug 18–Sep 1 (transplant) |
| Sweet potato | – | Mar 6–20 (transplant) | – |
| Sweet corn | – | Feb 20–Mar 6 (sow outdoors) | – |
| Bean, bush (snap) | – | Feb 20–Mar 6 (sow outdoors) | Sep 15–29 (sowing) |
| Bean, pole | – | Feb 20–Mar 6 (sow outdoors) | – |
| Lima bean | – | Feb 27–Mar 13 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Mar 6–27 (sow outdoors) | – |
| Cucumber | Jan 16–23 | Feb 20–Mar 6 (transplant) Feb 20–Mar 6 (sow outdoors) | Sep 15–29 (sowing) |
| Summer squash / zucchini | Jan 16–23 | Feb 20–Mar 6 (transplant) Feb 20–Mar 6 (sow outdoors) | Sep 15–29 (sowing) |
| Winter squash | Jan 16–23 | Feb 20–Mar 6 (transplant) Feb 20–Mar 6 (sow outdoors) | – |
| Pumpkin | – | Feb 20–Mar 6 (sow outdoors) | – |
| Watermelon | Jan 16–23 | Feb 27–Mar 13 (transplant) Feb 27–Mar 13 (sow outdoors) | – |
| Cantaloupe / muskmelon | Jan 16–23 | Feb 27–Mar 13 (transplant) Feb 27–Mar 13 (sow outdoors) | – |
| Okra | Jan 2–16 | Feb 27–Mar 13 (transplant) Feb 27–Mar 13 (sow outdoors) | – |
| Celery | Nov 21–Dec 5 | Feb 20–27 (transplant) | – |
| Basil | Jan 2–16 | Feb 20–Mar 6 (transplant) Feb 20–Mar 6 (sow outdoors) | – |
| Cilantro | – | Jan 30–Feb 27 (sow outdoors) | Oct 13–27 (sowing) |
| Parsley | Dec 5–19 | Jan 30–Feb 13 (transplant) Jan 23–Feb 13 (sow outdoors) | – |
| Dill | – | Feb 13–27 (sow outdoors) | Oct 13–27 (sowing) |
| Sunflower | – | Feb 13–27 (sow outdoors) | – |
| Asparagus (crowns) | – | Jan 16–30 (transplant) | – |
| Rhubarb (crowns) | – | Jan 16–30 (transplant) | – |
| Strawberry (plants) | – | Jan 16–30 (transplant) | Sep 29–Oct 27 (transplant) |
Typical ranges from university extension planting calendars, adjusted to your frost dates. Probabilities, not guarantees. Fall windows that would overlap spring planting are left out, as are fall crops of frost-tender plants where the frost-free season is under 210 days.
Plants that do well here
Texas A&M AgriLife trials name plants that handle Texas conditions: the Texas Superstar® list and the low-care roses from AgriLife trials. Plant frost-tender annuals after February 13 here (the average last frost). More on plants for Texas. Not affiliated with Texas A&M AgriLife.
Where these numbers come from
Station: Angleton Brazoria AP, TX (NOAA GHCN-Daily ID USW00012976), elevation 25 ft, 4.0 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Angleton 2 W, TX | 7 mi | Jan 29 | Dec 31 |
| Freeport 2 NW, TX | 7 mi | Jan 27 | Jan 1 (next year) |
| Alvin, TX | 26 mi | Feb 14 | Dec 5 |
The average last-frost dates of these stations span 18 days, a rough guide to local variation. See data sources & methods.
Frost questions for 77566
When is the last frost in 77566?
The average (50% chance) last spring freeze of 32°F for ZIP 77566 is February 13. For a more cautious planting date, use March 17, when only 1 year in 10 still sees a later freeze.
When is the first frost in 77566?
The average first fall freeze is December 8. In 1 year in 10 it comes by November 18.
What hardiness zone is 77566?
ZIP 77566 is in USDA zone 9b (25 to 30°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 77566 right now?
This page shows the latest 2-inch and 4-inch soil temperature from the nearest public soil station (USDA SCAN, NOAA USCRN or TexMesonet), or a labeled estimate when no station is close, against the 50–55°F spring pre-emergent band.
Nearby ZIP codes
77531 Clute 77515 Angleton 77422 Wild Peach Village 77541 Freeport 77534 Danbury 77486 West Columbia 77415 77480 Sweeny
Other ZIP codes in Brazoria County
77422 77430 77431 77480 77486 77511 77515 77531 77534 77541 77577 77578 77581 77583 77584 All Brazoria County frost dates · Texas frost dates
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