Holiday Beach, TX planting calendar
- USDA zone
- 9b25 to 30 °F
- Last frost
- Feb 7avg, 32°F
- First frost
- Dec 13avg, 32°F
- Growing season
- 306days
Holiday Beach, Texas is in USDA plant hardiness zone 9b. Its average last spring frost is around February 7 and the first fall frost around December 13, giving a growing season of about 306 days (NOAA 1991–2020 normals, 32°F, median). Start tender crops like tomatoes and peppers indoors weeks before the last frost and set them out afterward; sow hardy crops such as peas, spinach, and lettuce before it. The planner below turns those frost dates into a printable per-crop planting calendar.
Holiday Beach planting calendar
Each crop's windows are counted from Holiday Beach's average frost dates. hatched = start seeds indoors, solid green = plant out, teal = a fall sowing, and the terracotta dot marks the estimated first harvest. Ranges are extension-guide planning guidance, not guarantees.
- Start indoors
- Plant out
- Fall sowing
- First harvest
| Crop | Frost tolerance | Start indoors | Plant out | First harvest | Fall planting |
|---|---|---|---|---|---|
| Tomato | Tender | Jan 1 | Feb 14 – Feb 21 | Apr 15 – May 5 | — |
| Pepper | Very tender | Jan 1 | Feb 21 – Feb 28 | Apr 22 – May 22 | — |
| Cucumber | Tender | Jan 10 – Jan 17 | Feb 14 – Feb 21 | Apr 5 – Apr 25 | — |
| Summer squash / zucchini | Tender | — | Feb 14 – Feb 21 | Mar 31 – Apr 15 | — |
| Bush bean | Tender | — | Feb 14 – Feb 21 | Apr 5 – Apr 15 | Oct 14 – Oct 24 |
| Sweet corn | Tender | — | Feb 7 – Feb 21 | Apr 8 – May 8 | — |
| Basil | Very tender | Jan 1 – Jan 10 | Feb 14 – Feb 21 | Mar 16 – Mar 31 | — |
| Lettuce | Half-hardy | Jan 1 – Jan 10 | Jan 10 – Jan 24 | Feb 24 – Mar 11 | Sep 30 – Oct 15 |
| Pea | Hardy | — | Jan 1 – Jan 10 | Feb 25 – Mar 12 | Sep 20 – Oct 5 |
| Spinach | Hardy | — | Jan 1 – Jan 10 | Feb 10 – Feb 20 | Oct 10 – Oct 20 |
| Carrot | Half-hardy | — | Jan 17 – Jan 24 | Mar 18 – Apr 7 | Sep 10 – Sep 30 |
| Broccoli | Half-hardy | Jan 1 | Jan 10 – Jan 24 | Mar 6 – Mar 26 | Sep 15 – Oct 5 |
Data: NOAA NCEI U.S. Climate Normals 1991–2020 (public domain) and USDA Plant Hardiness Zone Map 2023. Planting windows synthesized from U.S. Cooperative Extension guides.
Frost & freeze dates
From NOAA's 1991–2020 Climate Normals at station USC00410305. The median (p50) is the average date; the 90%-safe column is the date the freeze has passed in about 9 years out of 10 (p10 for spring, p90 for fall) — the conservative date to plant after or harvest before.
| Threshold | Last spring — avg | Last spring — 90%-safe | First fall — avg | First fall — 90%-safe | Season (days) |
|---|---|---|---|---|---|
| 36°F | Feb 28 | Mar 24 | Dec 1 | Dec 24 | 279 |
| 32°F (freeze) | Feb 7 | Mar 11 | Dec 13 | Jan 13 | 306 |
| 28°F | Jan 27 | Mar 2 | Dec 29 | Feb 1 | 340 |
| 24°F | Jan 17 | Feb 20 | Jan 7 | Feb 10 | 365 |
32°F is the standard "freeze" line that damages tender crops; lighter 36°F frost can nip the most cold-sensitive plants, while hardy crops shrug off light frost down toward 28°F. Use the threshold that matches what you are protecting.
Growing degree days
Growing degree days (GDD) accumulate warmth above a base temperature over the year — a better predictor of crop development than the calendar alone. Warm-season crops need a long, warm GDD total; a short, cool GDD total favors greens and brassicas.
| Model | °F·days | Used for |
|---|---|---|
| Base 50°F (warm-season) | 7,545 | standard warm-season base (tomato, corn, beans) |
| Base 40°F (cool-season) | 11,075 | cool-season crops (brassicas, greens) |
Hardiness zone 9b
Holiday Beach sits in USDA plant hardiness zone 9b on the 2023 map — meaning its average annual extreme minimum winter temperature is about 25 to 30 °F. That number tells you which perennials, shrubs, and trees reliably survive an average winter here; it does not set your planting dates, which come from the frost calendar above.
Explore more places in zone 9b, or see all USDA hardiness zones.
Frequently asked questions
- What USDA hardiness zone is Holiday Beach?
- Holiday Beach, Texas is in USDA plant hardiness zone 9b on the 2023 map (average annual extreme minimum temperature 25 to 30 °F) — from the USDA Plant Hardiness Zone Map 2023, matched to this location's ZIP. See the methodology page for sources.
- When is the last frost in Holiday Beach?
- The average (median) last spring frost at 32°F is around February 7, from NOAA's 1991–2020 climate normals at the nearest reporting station. Roughly one year in ten the last frost is as late as March 11, so wait until then before setting out frost-tender plants if you want to be safe.
- When is the first fall frost in Holiday Beach?
- The average first fall frost at 32°F is around December 13. That leaves a growing season of about 306 days between the average last spring and first fall frosts.
- When should I start tomatoes in Holiday Beach?
- Start tomato seeds indoors about Jan 1 and transplant them outside about Feb 14 – Feb 21, once the danger of frost has passed. Estimated first harvest is around Apr 15 – May 5.
- How long is the growing season in Holiday Beach?
- About 306 days at the 32°F threshold (NOAA 1991–2020, median) — the span between the average last spring frost (~February 7) and the average first fall frost (~December 13). Cold-hardy crops extend usable time at both ends; frost-tender crops fit inside it.
Sources & method
Frost, freeze, growing-season, and growing-degree-day figures are NOAA NCEI U.S. Climate Normals 1991–2020 for station USC00410305 (Aransas Wr, 11.4 km away). The hardiness zone is the USDA Plant Hardiness Zone Map 2023, matched to this location's ZIP. Planting windows are computed by counting from the average last and first frost using per-crop offsets synthesized from U.S. Cooperative Extension guides — the full method and citations are on the methodology page.