Frost Dates for Port Hueneme, CA 93041
Last spring frost January 22 · First fall frost November 23 · 305 frost-free days · USDA Zone 10b
ZIP 93041 has about 23,300 people.
Very long season: 305 frost-free days. Spring frost risk spans January 29–April 9 (70 days). Fall frost risk spans October 29–January 20 (83 days).
Frost probability for 93041
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | April 9 | January 22 | January 29 |
| Fall (first frost) | October 29 | November 23 | January 20 |
Dates come from NOAA 1971–2000 freeze probabilities at SANTA PAULA (18.5 km away); the 50% date is the median year.
Which crops fit a 305-day season in Port Hueneme
In Port Hueneme (305 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 | Dec 18 | Feb 5–Feb 12 | 263 | fits: 80 days to maturity, 263 available after Feb 5. | Jul 24 |
| Pepper | Dec 11 | Feb 5–Feb 12 | 263 | fits: 75 days to maturity, 263 available after Feb 5. | Jul 29 |
| Lettuce | Nov 27 | Dec 25–Jan 1 | 340 | two-plantings: Plant Dec 25 and again by Oct 2; both mature before Nov 30. | Oct 2 |
| Carrots | — | Jan 1–Jan 8 | 347 | fits: 70 days to maturity, 347 available after Jan 1. | Sep 21 |
| Cucumber | Jan 1 | Feb 5–Feb 12 | 277 | two-plantings: Plant Feb 5 and again by Aug 27; both mature before Nov 9. | Aug 27 |
| Beans | — | Jan 29–Feb 12 | 291 | two-plantings: Plant Jan 29 and again by Sep 3; both mature before Nov 16. | Sep 3 |
| Peas | — | Nov 27–Feb 5 | 368 | fits: 65 days to maturity, 368 available after Nov 27. | Sep 12 |
| Zucchini | Jan 8 | Feb 5–Feb 12 | 277 | two-plantings: Plant Feb 5 and again by Sep 1; both mature before Nov 9. | Sep 1 |
| Onion | Oct 30 | Dec 25–Jan 8 | 340 | fits: 100 days to maturity, 340 available after Dec 25. | — |
| Spinach | — | Nov 27–Jan 15 | 382 | two-plantings: Plant Nov 27 and again by Oct 21; both mature before Dec 14. | Oct 21 |
| Kale | Nov 13 | Dec 25–Jan 8 | 354 | two-plantings: Plant Dec 25 and again by Oct 6; both mature before Dec 14. | Oct 6 |
| Broccoli | Nov 27 | Dec 25–Jan 8 | 340 | fits: 80 days to maturity, 340 available after Dec 25. | Aug 28 |
| Cabbage | Nov 27 | Dec 25–Jan 8 | 354 | fits: 70 days to maturity, 354 available after Dec 25. | Sep 21 |
| Radish | — | Nov 27–Feb 19 | 368 | two-plantings: Plant Nov 27 and again by Oct 22; both mature before Nov 30. | Oct 22 |
| Beets | — | Nov 27–Feb 19 | 368 | two-plantings: Plant Nov 27 and again by Sep 22; both mature before Nov 30. | Sep 22 |
| Potatoes | — | Jan 8–Jan 15 | 326 | fits: 90 days to maturity, 326 available after Jan 8. | — |
| Garlic | — | Nov 23 | 410 | overwinter: Plant Nov 23 to Dec 14; harvest the following summer. | Dec 14 |
| Strawberry | — | Dec 18–Feb 12 | 361 | perennial: A perennial: plant Dec 18; it fruits from the following year and keeps producing for several years. | — |
| Corn | Dec 25 | Jan 29–Feb 5 | 277 | fits: 75 days to maturity, 277 available after Jan 29. | Aug 5 |
| Pumpkin | Jan 8 | Feb 5–Feb 5 | 270 | fits: 100 days to maturity, 270 available after Feb 5. | Jul 11 |
| Cauliflower | Dec 11 | Jan 15–Jan 29 | 319 | fits: 75 days to maturity, 319 available after Jan 15. | Sep 2 |
| Swiss Chard | Nov 27 | Jan 8–Jan 8 | 326 | two-plantings: Plant Jan 8 and again by Sep 22; both mature before Nov 30. | Sep 22 |
| Arugula | — | Nov 27–Feb 19 | 382 | two-plantings: Plant Nov 27 and again by Oct 21; both mature before Dec 14. | Oct 21 |
| Brussel Sprouts | Nov 27 | Dec 25–Jan 8 | 354 | fits: 100 days to maturity, 354 available after Dec 25. | Aug 22 |
| Butternut Squash | Jan 8 | Feb 5–Feb 12 | 270 | fits: 100 days to maturity, 270 available after Feb 5. | Jul 11 |
| Eggplant | Dec 4 | Feb 5–Feb 12 | 263 | fits: 70 days to maturity, 263 available after Feb 5. | Aug 3 |
| Okra | Dec 25 | Jan 29–Feb 5 | 284 | two-plantings: Plant Jan 29 and again by Sep 1; both mature before Nov 9. | Sep 1 |
| Basil | Dec 18 | Feb 12–Feb 12 | 270 | two-plantings: Plant Feb 12 and again by Aug 27; both mature before Nov 9. | Aug 27 |
| Cilantro | — | Dec 25–Jan 15 | 340 | two-plantings: Plant Dec 25 and again by Sep 27; both mature before Nov 30. | Sep 27 |
| Parsley | Nov 13 | Jan 29–Feb 5 | 305 | fits: 70 days to maturity, 305 available after Jan 29. | Sep 7 |
| Celery | Nov 13 | Jan 29–Feb 12 | 305 | fits: 120 days to maturity, 305 available after Jan 29. | Jul 19 |
| Scallions | Nov 13 | Dec 25–Jan 8 | 354 | two-plantings: Plant Dec 25 and again by Oct 1; both mature before Dec 14. | Oct 1 |
| Turnip | — | Dec 25–Jan 8 | 354 | two-plantings: Plant Dec 25 and again by Oct 11; both mature before Dec 14. | Oct 11 |
| Kohlrabi | — | Dec 11–Dec 25 | 368 | two-plantings: Plant Dec 11 and again by Oct 6; both mature before Dec 14. | Oct 6 |
| Bok Choy | Dec 25 | Jan 15–Jan 22 | 319 | two-plantings: Plant Jan 15 and again by Oct 2; both mature before Nov 30. | Oct 2 |
| Collards | Nov 13 | Dec 25–Jan 8 | 354 | two-plantings: Plant Dec 25 and again by Oct 1; both mature before Dec 14. | Oct 1 |
| Cantaloupe | Jan 8 | Feb 5–Feb 12 | 263 | fits: 85 days to maturity, 263 available after Feb 5. | Jul 19 |
| Chives | Oct 30 | Jan 29–Feb 5 | 319 | fits: 90 days to maturity, 319 available after Jan 29. | — |
| Dill | — | Nov 27–Feb 19 | 368 | two-plantings: Plant Nov 27 and again by Sep 22; both mature before Nov 30. | Sep 22 |
| Oregano | Nov 13 | Jan 29–Feb 5 | 319 | fits: 80 days to maturity, 319 available after Jan 29. | — |
| Rosemary | Oct 30 | Jan 29–Feb 5 | 305 | fits: 80 days to maturity, 305 available after Jan 29. | — |
| Sage | Nov 27 | Jan 29–Feb 5 | 319 | fits: 75 days to maturity, 319 available after Jan 29. | — |
| Thyme | Nov 13 | Jan 29–Feb 5 | 319 | fits: 90 days to maturity, 319 available after Jan 29. | — |
| Calendula | Dec 11 | Jan 8–Jan 22 | 326 | two-plantings: Plant Jan 8 and again by Sep 27; both mature before Nov 30. | Sep 27 |
| Cosmos | Dec 25 | Jan 22–Feb 5 | 291 | two-plantings: Plant Jan 22 and again by Aug 27; both mature before Nov 9. | Aug 27 |
| Lavender | Oct 30 | Jan 22–Feb 5 | 326 | fits: 90 days to maturity, 326 available after Jan 22. | — |
| Marigolds | Dec 11 | Jan 22–Jan 29 | 291 | two-plantings: Plant Jan 22 and again by Sep 6; both mature before Nov 9. | Sep 6 |
| Melons | Jan 8 | Feb 5–Feb 12 | 263 | fits: 85 days to maturity, 263 available after Feb 5. | Jul 19 |
| Mint | — | Jan 22–Feb 5 | 326 | fits: 90 days to maturity, 326 available after Jan 22. | — |
| Nasturtiums | Dec 25 | Jan 22–Jan 29 | 291 | two-plantings: Plant Jan 22 and again by Sep 1; both mature before Nov 9. | Sep 1 |
| Pole Beans | — | Jan 29–Feb 12 | 284 | fits: 65 days to maturity, 284 available after Jan 29. | Aug 22 |
| Spaghetti Squash | Jan 8 | Feb 5–Feb 12 | 270 | fits: 90 days to maturity, 270 available after Feb 5. | Jul 21 |
| Sunflowers | — | Jan 22–Feb 5 | 291 | fits: 70 days to maturity, 291 available after Jan 22. | Aug 17 |
| Tomatillos | Nov 27 | Jan 29–Feb 5 | 270 | fits: 75 days to maturity, 270 available after Jan 29. | Jul 29 |
| Watermelon | Jan 8 | Jan 29–Feb 5 | 270 | fits: 80 days to maturity, 270 available after Jan 29. | Jul 24 |
| Yellow Squash | Jan 8 | Feb 5–Feb 12 | 277 | two-plantings: Plant Feb 5 and again by Sep 1; both mature before Nov 9. | Sep 1 |
| Zinnias | Dec 25 | Jan 22–Feb 5 | 291 | two-plantings: Plant Jan 22 and again by Aug 27; both mature before Nov 9. | Aug 27 |
Month by month in Port Hueneme
| Month | What to do |
|---|---|
| January | Start indoors: Cucumber (Jan 1), Butternut Squash (Jan 8), Cantaloupe (Jan 8), Melons (Jan 8), Pumpkin (Jan 8), Spaghetti Squash (Jan 8), +3 more. Direct sow from: Carrots (Jan 1), Potatoes (Jan 8), Sunflowers (Jan 22), Beans (Jan 29), Pole Beans (Jan 29). Transplant from: Calendula (Jan 8), Swiss Chard (Jan 8), Bok Choy (Jan 15), Cauliflower (Jan 15), Cosmos (Jan 22), Lavender (Jan 22), +15 more. Last frost around January 22. |
| February | Transplant from: Butternut Squash (Feb 5), Cantaloupe (Feb 5), Cucumber (Feb 5), Eggplant (Feb 5), Melons (Feb 5), Pepper (Feb 5), +6 more. |
| March | Succession plant lettuce and greens. Keep beds weeded and watered consistently. |
| April | Harvest regularly to encourage production. Monitor for pests and disease. |
| May | Midsummer: harvest beans, zucchini, cucumbers. Start brassica seeds indoors for fall. |
| June | Direct sow carrots and beets for fall harvest. Start fall broccoli and kale indoors. |
| July | Last sowing dates: Butternut Squash (Jul 11), Pumpkin (Jul 11), Cantaloupe (Jul 19), Celery (Jul 19), Melons (Jul 19), Spaghetti Squash (Jul 21), +4 more. |
| August | Last sowing dates: Eggplant (Aug 3), Corn (Aug 5), Sunflowers (Aug 17), Brussel Sprouts (Aug 22), Pole Beans (Aug 22), Basil (Aug 27), +4 more. |
| September | Last sowing dates: Nasturtiums (Sep 1), Okra (Sep 1), Yellow Squash (Sep 1), Zucchini (Sep 1), Cauliflower (Sep 2), Beans (Sep 3), +10 more. |
| October | Start indoors: Chives (Oct 30), Lavender (Oct 30), Onion (Oct 30), Rosemary (Oct 30). Last sowing dates: Collards (Oct 1), Scallions (Oct 1), Bok Choy (Oct 2), Lettuce (Oct 2), Kale (Oct 6), Kohlrabi (Oct 6), +4 more. |
| November | Start indoors: Celery (Nov 13), Collards (Nov 13), Kale (Nov 13), Oregano (Nov 13), Parsley (Nov 13), Scallions (Nov 13), +8 more. Direct sow from: Garlic (Nov 23), Arugula (Nov 27), Beets (Nov 27), Dill (Nov 27), Peas (Nov 27), Radish (Nov 27), +1 more. First frost around November 23. |
| December | Start indoors: Eggplant (Dec 4), Calendula (Dec 11), Cauliflower (Dec 11), Marigolds (Dec 11), Pepper (Dec 11), Basil (Dec 18), +7 more. Direct sow from: Kohlrabi (Dec 11), Cilantro (Dec 25), Turnip (Dec 25). Transplant from: Broccoli (Dec 25), Brussel Sprouts (Dec 25), Cabbage (Dec 25), Collards (Dec 25), Kale (Dec 25), Lettuce (Dec 25), +2 more. Plant: Strawberry (Dec 18). Last sowing dates: Garlic (Dec 14). |
Frequently Asked Questions
What is the last frost date for Port Hueneme, CA (ZIP 93041)?
The median last spring frost date for Port Hueneme, CA (ZIP code 93041) is around January 22. 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 29; one in ten it runs past April 9.
What is the first fall frost date in Port Hueneme, CA?
The median first fall frost date for Port Hueneme, CA is around November 23. 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 October 29 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Port Hueneme, CA?
The frost-free growing season in Port Hueneme is about 305 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 Port Hueneme (305 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 Port Hueneme, CA?
Port Hueneme, CA is in USDA hardiness zone 10b (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 Port Hueneme, CA?
Start tomatoes indoors Dec 18 and plant out Feb 5 in Port Hueneme. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Port Hueneme?
Two: plant Dec 25 and again by Oct 2; both mature before Nov 30.
When do I plant garlic in Port Hueneme?
Nov 23 to Dec 14; it overwinters and is ready the following summer.
Can I get two tomato crops in Port Hueneme?
Yes: plant out Feb 5 for a summer crop, and set out a second round of transplants by Jul 24 for a fall crop.
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