Frost dates for 39507 — Gulfport, MS
Frost is light and occasional here — typically a few cold nights around midwinter (about 11 a year). Cover tender plants when frost is forecast.
How Gulfport compares
- In a typical year, frost nights in Gulfport fall between December 14 and February 12. In 1 year in 10 the first frost comes as early as November 16, or the last frost as late as March 11.
- Nearby Mobile, AL, 93 km away, has a regular frost season (last frost Feb 21), a reminder of how much elevation and distance from the coast matter.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | January 18 |
| 50% (median) | February 12 |
| 10% (safe for tender plants) | March 11 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | November 16 |
| 50% (median) | December 14 |
| 90% (late) | January 11 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Gulfport, MS
Frost dates for 39507 — Gulfport, MS — last frost Feb 12, first frost Dec 14, zone 9a. whenisthelastfrost.com
In mild climates, summer heat limits many crops as much as frost does. Use this calendar for spring planting and lean on fall and winter for cool-season crops.
When to plant vegetables in Gulfport, MS
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Nov 20 – Dec 4 | Jan 15 – Jan 29 | — | — |
| Peppers | Dec 4 – Dec 18 | Feb 26 – Mar 12 | — | — |
| Eggplant | Dec 4 – Dec 18 | Feb 26 – Mar 12 | — | — |
| Tomatoes | Dec 18 – Jan 1 | Feb 19 – Mar 5 | — | — |
| Lettuce | Dec 18 – Jan 1 | Jan 22 – Feb 5 | Jan 15 – Feb 19 | Oct 19 – Nov 16 |
| Kale | Dec 18 – Jan 1 | Jan 15 – Jan 29 | Jan 15 – Jan 29 | Oct 5 – Oct 26 |
| Broccoli | Dec 18 – Jan 1 | Jan 29 – Feb 12 | — | Sep 7 – Sep 28 |
| Cabbage | Dec 18 – Jan 1 | Jan 22 – Feb 5 | — | Sep 7 – Sep 28 |
| Cauliflower | Dec 18 – Jan 1 | Jan 29 – Feb 12 | — | Sep 7 – Sep 28 |
| Okra | Jan 1 – Jan 15 | Mar 5 – Mar 19 | Mar 5 – Mar 19 | — |
| Basil | Jan 1 – Jan 15 | Feb 19 – Mar 5 | — | — |
| Peas | — | — | Jan 1 – Jan 22 | Sep 21 – Oct 12 |
| Spinach | — | — | Jan 1 – Jan 22 | Oct 19 – Nov 9 |
| Radishes | — | — | Jan 8 – Feb 19 | Nov 2 – Nov 23 |
| Cucumbers | Jan 15 – Jan 22 | Feb 26 – Mar 5 | Feb 19 – Mar 5 | Sep 28 – Oct 12 |
| Zucchini & Summer Squash | Jan 15 – Jan 22 | — | Feb 19 – Mar 5 | Oct 5 – Oct 19 |
| Winter Squash & Pumpkins | Jan 15 – Jan 22 | — | Feb 19 – Mar 5 | — |
| Melons & Watermelon | Jan 15 – Jan 22 | Feb 26 – Mar 12 | — | — |
| Carrots | — | — | Jan 22 – Feb 19 | Sep 21 – Oct 5 |
| Beets | — | — | Jan 22 – Feb 19 | Oct 5 – Oct 19 |
| Potatoes | — | — | Jan 22 – Feb 12 | — |
| Swiss Chard | — | — | Jan 29 – Feb 26 | Oct 5 – Oct 19 |
| Cilantro | — | — | Jan 29 – Feb 19 | Oct 19 – Nov 9 |
| Green Beans | — | — | Feb 19 – Mar 12 | Sep 28 – Oct 12 |
| Sweet Corn | — | — | Feb 19 – Mar 5 | — |
| Sweet Potatoes | — | Feb 26 – Mar 19 | — | — |
| Garlic | — | — | — | Nov 30 – Jan 4 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Biloxi, MS weather station, 3 km away (elevation 10 ft (3 m)).
ZIP codes in Gulfport: 39501 39502 39503 39505 39506 39507
Frost dates near Gulfport
- Biloxi Feb 12 · Dec 14
- Long Beach Feb 18 · Dec 14
- Diberville Feb 12 · Dec 14
- Ocean Springs Feb 12 · Dec 14
- Pass Christian Feb 21 · Dec 3
- Saucier Mar 7 · Nov 22
- Diamondhead Feb 21 · Dec 3
- Mc Henry Mar 7 · Nov 22
Frequently asked questions
When is the last frost in Gulfport, MS?
The median last spring frost in Gulfport, MS is February 12. There is still about a 10% chance of frost after March 11, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Gulfport, MS?
The median first fall frost is December 14, with about a 10% chance of frost before November 16.
How long is the growing season in Gulfport, MS?
About 305 days between the median last spring frost and first fall frost.
What planting zone is Gulfport, MS?
Gulfport, MS is in USDA hardiness zone 9a.