Frost Dates for Breaux Bridge, LA 70517
Last spring frost February 18 · First fall frost December 3 · 288 frost-free days · USDA Zone 9a
ZIP 70517 has about 26,000 people.
Very long season: 288 frost-free days. Spring frost risk spans January 22–March 20 (57 days). Fall frost risk spans November 9–December 22 (43 days).
Frost probability for 70517
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | March 20 | February 18 | January 22 |
| Fall (first frost) | November 9 | December 3 | December 22 |
Dates come from NOAA 1971–2000 freeze probabilities at LAFAYETTE FCWOS (20.9 km away); the 50% date is the median year.
Which crops fit a 288-day season in Breaux Bridge
In Breaux Bridge (288 frost-free days, a very long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Jan 14 | Mar 4–Mar 11 | 246 | fits: 80 days to maturity, 246 available after Mar 4. | Aug 3 |
| Pepper | Jan 7 | Mar 4–Mar 11 | 246 | fits: 75 days to maturity, 246 available after Mar 4. | Aug 8 |
| Lettuce | Dec 24 | Jan 21–Jan 28 | 323 | two-plantings: Plant Jan 21 and again by Oct 12; both mature before Dec 10. | Oct 12 |
| Carrots | — | Jan 28–Feb 4 | 330 | fits: 70 days to maturity, 330 available after Jan 28. | Oct 1 |
| Cucumber | Jan 28 | Mar 4–Mar 11 | 260 | two-plantings: Plant Mar 4 and again by Sep 6; both mature before Nov 19. | Sep 6 |
| Beans | — | Feb 25–Mar 11 | 274 | two-plantings: Plant Feb 25 and again by Sep 13; both mature before Nov 26. | Sep 13 |
| Peas | — | Dec 24–Mar 4 | 351 | fits: 65 days to maturity, 351 available after Dec 24. | Sep 22 |
| Zucchini | Feb 4 | Mar 4–Mar 11 | 260 | two-plantings: Plant Mar 4 and again by Sep 11; both mature before Nov 19. | Sep 11 |
| Onion | Nov 26 | Jan 21–Feb 4 | 323 | fits: 100 days to maturity, 323 available after Jan 21. | — |
| Spinach | — | Dec 24–Feb 11 | 365 | two-plantings: Plant Dec 24 and again by Oct 31; both mature before Dec 24. | Oct 31 |
| Kale | Dec 10 | Jan 21–Feb 4 | 337 | two-plantings: Plant Jan 21 and again by Oct 16; both mature before Dec 24. | Oct 16 |
| Broccoli | Dec 24 | Jan 21–Feb 4 | 323 | fits: 80 days to maturity, 323 available after Jan 21. | Sep 7 |
| Cabbage | Dec 24 | Jan 21–Feb 4 | 337 | fits: 70 days to maturity, 337 available after Jan 21. | Oct 1 |
| Radish | — | Dec 24–Mar 18 | 351 | two-plantings: Plant Dec 24 and again by Nov 1; both mature before Dec 10. | Nov 1 |
| Beets | — | Dec 24–Mar 18 | 351 | two-plantings: Plant Dec 24 and again by Oct 2; both mature before Dec 10. | Oct 2 |
| Potatoes | — | Feb 4–Feb 11 | 309 | fits: 90 days to maturity, 309 available after Feb 4. | — |
| Garlic | — | Dec 3 | 393 | overwinter: Plant Dec 3 to Dec 24; harvest the following summer. | Dec 24 |
| Strawberry | — | Jan 14–Mar 11 | 344 | perennial: A perennial: plant Jan 14; it fruits from the following year and keeps producing for several years. | — |
| Corn | Jan 21 | Feb 25–Mar 4 | 260 | fits: 75 days to maturity, 260 available after Feb 25. | Aug 15 |
| Pumpkin | Feb 4 | Mar 4–Mar 4 | 253 | fits: 100 days to maturity, 253 available after Mar 4. | Jul 21 |
| Cauliflower | Jan 7 | Feb 11–Feb 25 | 302 | fits: 75 days to maturity, 302 available after Feb 11. | Sep 12 |
| Swiss Chard | Dec 24 | Feb 4–Feb 4 | 309 | two-plantings: Plant Feb 4 and again by Oct 2; both mature before Dec 10. | Oct 2 |
| Arugula | — | Dec 24–Mar 18 | 365 | two-plantings: Plant Dec 24 and again by Oct 31; both mature before Dec 24. | Oct 31 |
| Brussel Sprouts | Dec 24 | Jan 21–Feb 4 | 337 | fits: 100 days to maturity, 337 available after Jan 21. | Sep 1 |
| Butternut Squash | Feb 4 | Mar 4–Mar 11 | 253 | fits: 100 days to maturity, 253 available after Mar 4. | Jul 21 |
| Eggplant | Dec 31 | Mar 4–Mar 11 | 246 | fits: 70 days to maturity, 246 available after Mar 4. | Aug 13 |
| Okra | Jan 21 | Feb 25–Mar 4 | 267 | two-plantings: Plant Feb 25 and again by Sep 11; both mature before Nov 19. | Sep 11 |
| Basil | Jan 14 | Mar 11–Mar 11 | 253 | two-plantings: Plant Mar 11 and again by Sep 6; both mature before Nov 19. | Sep 6 |
| Cilantro | — | Jan 21–Feb 11 | 323 | two-plantings: Plant Jan 21 and again by Oct 7; both mature before Dec 10. | Oct 7 |
| Parsley | Dec 10 | Feb 25–Mar 4 | 288 | fits: 70 days to maturity, 288 available after Feb 25. | Sep 17 |
| Celery | Dec 10 | Feb 25–Mar 11 | 288 | fits: 120 days to maturity, 288 available after Feb 25. | Jul 29 |
| Scallions | Dec 10 | Jan 21–Feb 4 | 337 | two-plantings: Plant Jan 21 and again by Oct 11; both mature before Dec 24. | Oct 11 |
| Turnip | — | Jan 21–Feb 4 | 337 | two-plantings: Plant Jan 21 and again by Oct 21; both mature before Dec 24. | Oct 21 |
| Kohlrabi | — | Jan 7–Jan 21 | 351 | two-plantings: Plant Jan 7 and again by Oct 16; both mature before Dec 24. | Oct 16 |
| Bok Choy | Jan 21 | Feb 11–Feb 18 | 302 | two-plantings: Plant Feb 11 and again by Oct 12; both mature before Dec 10. | Oct 12 |
| Collards | Dec 10 | Jan 21–Feb 4 | 337 | two-plantings: Plant Jan 21 and again by Oct 11; both mature before Dec 24. | Oct 11 |
| Cantaloupe | Feb 4 | Mar 4–Mar 11 | 246 | fits: 85 days to maturity, 246 available after Mar 4. | Jul 29 |
| Chives | Nov 26 | Feb 25–Mar 4 | 302 | fits: 90 days to maturity, 302 available after Feb 25. | — |
| Dill | — | Dec 24–Mar 18 | 351 | two-plantings: Plant Dec 24 and again by Oct 2; both mature before Dec 10. | Oct 2 |
| Oregano | Dec 10 | Feb 25–Mar 4 | 302 | fits: 80 days to maturity, 302 available after Feb 25. | — |
| Rosemary | Nov 26 | Feb 25–Mar 4 | 288 | fits: 80 days to maturity, 288 available after Feb 25. | — |
| Sage | Dec 24 | Feb 25–Mar 4 | 302 | fits: 75 days to maturity, 302 available after Feb 25. | — |
| Thyme | Dec 10 | Feb 25–Mar 4 | 302 | fits: 90 days to maturity, 302 available after Feb 25. | — |
| Calendula | Jan 7 | Feb 4–Feb 18 | 309 | two-plantings: Plant Feb 4 and again by Oct 7; both mature before Dec 10. | Oct 7 |
| Cosmos | Jan 21 | Feb 18–Mar 4 | 274 | two-plantings: Plant Feb 18 and again by Sep 6; both mature before Nov 19. | Sep 6 |
| Lavender | Nov 26 | Feb 18–Mar 4 | 309 | fits: 90 days to maturity, 309 available after Feb 18. | — |
| Marigolds | Jan 7 | Feb 18–Feb 25 | 274 | two-plantings: Plant Feb 18 and again by Sep 16; both mature before Nov 19. | Sep 16 |
| Melons | Feb 4 | Mar 4–Mar 11 | 246 | fits: 85 days to maturity, 246 available after Mar 4. | Jul 29 |
| Mint | — | Feb 18–Mar 4 | 309 | fits: 90 days to maturity, 309 available after Feb 18. | — |
| Nasturtiums | Jan 21 | Feb 18–Feb 25 | 274 | two-plantings: Plant Feb 18 and again by Sep 11; both mature before Nov 19. | Sep 11 |
| Pole Beans | — | Feb 25–Mar 11 | 267 | fits: 65 days to maturity, 267 available after Feb 25. | Sep 1 |
| Spaghetti Squash | Feb 4 | Mar 4–Mar 11 | 253 | fits: 90 days to maturity, 253 available after Mar 4. | Jul 31 |
| Sunflowers | — | Feb 18–Mar 4 | 274 | fits: 70 days to maturity, 274 available after Feb 18. | Aug 27 |
| Tomatillos | Dec 24 | Feb 25–Mar 4 | 253 | fits: 75 days to maturity, 253 available after Feb 25. | Aug 8 |
| Watermelon | Feb 4 | Feb 25–Mar 4 | 253 | fits: 80 days to maturity, 253 available after Feb 25. | Aug 3 |
| Yellow Squash | Feb 4 | Mar 4–Mar 11 | 260 | two-plantings: Plant Mar 4 and again by Sep 11; both mature before Nov 19. | Sep 11 |
| Zinnias | Jan 21 | Feb 18–Mar 4 | 274 | two-plantings: Plant Feb 18 and again by Sep 6; both mature before Nov 19. | Sep 6 |
Month by month in Breaux Bridge
| Month | What to do |
|---|---|
| January | Start indoors: Calendula (Jan 7), Cauliflower (Jan 7), Marigolds (Jan 7), Pepper (Jan 7), Basil (Jan 14), Tomato (Jan 14), +7 more. Direct sow from: Kohlrabi (Jan 7), Cilantro (Jan 21), Turnip (Jan 21), Carrots (Jan 28). Transplant from: Broccoli (Jan 21), Brussel Sprouts (Jan 21), Cabbage (Jan 21), Collards (Jan 21), Kale (Jan 21), Lettuce (Jan 21), +2 more. Plant: Strawberry (Jan 14). |
| February | Start indoors: Butternut Squash (Feb 4), Cantaloupe (Feb 4), Melons (Feb 4), Pumpkin (Feb 4), Spaghetti Squash (Feb 4), Watermelon (Feb 4), +2 more. Direct sow from: Potatoes (Feb 4), Sunflowers (Feb 18), Beans (Feb 25), Pole Beans (Feb 25). Transplant from: Calendula (Feb 4), Swiss Chard (Feb 4), Bok Choy (Feb 11), Cauliflower (Feb 11), Cosmos (Feb 18), Lavender (Feb 18), +15 more. Last frost around February 18. |
| March | Transplant from: Butternut Squash (Mar 4), Cantaloupe (Mar 4), Cucumber (Mar 4), Eggplant (Mar 4), Melons (Mar 4), Pepper (Mar 4), +6 more. |
| April | Succession plant lettuce and greens. Keep beds weeded and watered consistently. |
| May | Harvest regularly to encourage production. Monitor for pests and disease. |
| June | Midsummer: harvest beans, zucchini, cucumbers. Start brassica seeds indoors for fall. |
| July | Last sowing dates: Butternut Squash (Jul 21), Pumpkin (Jul 21), Cantaloupe (Jul 29), Celery (Jul 29), Melons (Jul 29), Spaghetti Squash (Jul 31). |
| August | Last sowing dates: Tomato (Aug 3), Watermelon (Aug 3), Pepper (Aug 8), Tomatillos (Aug 8), Eggplant (Aug 13), Corn (Aug 15), +1 more. |
| September | Last sowing dates: Brussel Sprouts (Sep 1), Pole Beans (Sep 1), Basil (Sep 6), Cosmos (Sep 6), Cucumber (Sep 6), Zinnias (Sep 6), +10 more. |
| October | Last sowing dates: Cabbage (Oct 1), Carrots (Oct 1), Beets (Oct 2), Dill (Oct 2), Swiss Chard (Oct 2), Calendula (Oct 7), +10 more. |
| November | Start indoors: Chives (Nov 26), Lavender (Nov 26), Onion (Nov 26), Rosemary (Nov 26). Last sowing dates: Radish (Nov 1). |
| December | Start indoors: Celery (Dec 10), Collards (Dec 10), Kale (Dec 10), Oregano (Dec 10), Parsley (Dec 10), Scallions (Dec 10), +9 more. Direct sow from: Garlic (Dec 3), Arugula (Dec 24), Beets (Dec 24), Dill (Dec 24), Peas (Dec 24), Radish (Dec 24), +1 more. First frost around December 3. Last sowing dates: Garlic (Dec 24). |
Frequently Asked Questions
What is the last frost date for Breaux Bridge, LA (ZIP 70517)?
The median last spring frost date for Breaux Bridge, LA (ZIP code 70517) is around February 18. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area. One year in ten frost ends before January 22; one in ten it runs past March 20.
What is the first fall frost date in Breaux Bridge, LA?
The median first fall frost date for Breaux Bridge, LA is around December 3. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around November 9 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Breaux Bridge, LA?
The frost-free growing season in Breaux Bridge is about 288 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Breaux Bridge (288 frost-free days, a very long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Breaux Bridge, LA?
Breaux Bridge, LA is in USDA hardiness zone 9a (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.
When should I start tomatoes indoors in Breaux Bridge, LA?
Start tomatoes indoors Jan 14 and plant out Mar 4 in Breaux Bridge. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Breaux Bridge?
Two: plant Jan 21 and again by Oct 12; both mature before Dec 10.
When do I plant garlic in Breaux Bridge?
Dec 3 to Dec 24; it overwinters and is ready the following summer.
Can I get two tomato crops in Breaux Bridge?
Yes: plant out Mar 4 for a summer crop, and set out a second round of transplants by Aug 3 for a fall crop.
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