Yulee, FL planting zone & frost dates
Yulee is in USDA hardiness zone 9b. The last spring frost usually comes around February 2 and the first fall frost around January 4, for a growing season of about 333 days.
Planting calendar for Yulee
Dates are counted from the average last spring frost (February 2) using the typical timing recommended by U.S. extension services. Warm-season crops go out only after the danger of frost has passed and the soil has warmed.
| Crop | When |
|---|---|
| Tomatoes | Start seeds indoors: Dec 8 – Dec 22 Transplant outdoors: Feb 9 – Feb 16 |
| Peppers | Start seeds indoors: Nov 24 – Dec 8 Transplant outdoors: Feb 16 – Feb 23 |
| Eggplant | Start seeds indoors: Nov 24 – Dec 8 Transplant outdoors: Feb 16 – Feb 23 |
| Broccoli | Start seeds indoors: Nov 24 – Dec 8 Transplant outdoors: Jan 5 – Jan 19 |
| Cabbage | Start seeds indoors: Nov 24 – Dec 8 Transplant outdoors: Jan 5 – Jan 19 |
| Onions (sets) | Plant outdoors: Jan 5 – Jan 19 |
| Peas | Sow outdoors: Dec 22 – Jan 5 |
| Spinach | Sow outdoors: Dec 22 – Jan 5 |
| Lettuce | Sow outdoors: Jan 5 – Jan 19 |
| Carrots | Sow outdoors: Jan 5 – Jan 19 |
| Potatoes | Plant outdoors: Jan 5 – Jan 19 |
| Beans | Sow outdoors: Feb 9 – Feb 16 |
| Sweet corn | Sow outdoors: Feb 9 – Feb 16 |
| Cucumbers | Sow outdoors: Feb 9 – Feb 16 |
| Squash & zucchini | Sow outdoors: Feb 9 – Feb 16 |
| Basil | Start seeds indoors: Dec 22 – Jan 5 Transplant outdoors: Feb 9 – Feb 16 |
Fall garden: cool-season crops like lettuce, spinach and kale can be sown again around Nov 9 (8 weeks before the average first fall frost on Jan 4).
Useful for zone 9b gardens
- Seed starting kit with dome — to start seeds indoors before the last frost
- LED grow light for seedlings — stops leggy seedlings
- Frost cloth / plant covers — for late spring and early fall frosts
- Soil thermometer — warm-season crops need soil above 60°F
- Shade cloth — for hot summers
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Frost risk in detail
| 90% chance | 50% chance | 10% chance | |
|---|---|---|---|
| Last 32°F frost in spring is after | Jan 2 | Feb 2 | Mar 1 |
| First 32°F frost in fall is before | Feb 3 | Jan 4 | Dec 10 |
How to read it: in spring there is a 10% chance of a frost after March 1, so that is a safe date for tender plants. In fall there is a 10% chance of frost before December 10. A hard freeze (28°F) usually ends around January 26.
Hardiness zone by ZIP code in Yulee
- 32041 zone 9b
- 32097 zone 9a
Nearby cities
- Fernandina Beach zone 9b, last frost Feb 2
- Jacksonville zone 9b, last frost Feb 1
- Atlantic Beach zone 9b, last frost Jan 31
- Jacksonville Beach zone 9b, last frost Jan 31
- Ponte Vedra Beach zone 9b, last frost Jan 31
- Bellair-Meadowbrook Terrace zone 9b, last frost Feb 1
- Palm Valley zone 9b, last frost Jan 31
- Oakleaf Plantation zone 9a, last frost Feb 1
Questions
What growing zone is Yulee, FL?
Yulee is in USDA Plant Hardiness Zone 9b (average extreme winter low 25°F to 30°F), according to the USDA 2023 map. Some ZIP codes of the city fall in zone 9a.
When is the last frost in Yulee?
The average last spring frost (32°F) in Yulee is February 2. There is still a 10% chance of frost until March 1.
When can I plant tomatoes in Yulee?
Transplant tomatoes outdoors 1–2 weeks after the average last frost: around Feb 9 – Feb 16. Start seeds indoors 6–8 weeks before the last frost.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Fernandina Beach, FL (USC00082944), 15.2 km (9.4 mi) from the city center, elevation 15 m, based on 10 years of records. Hardiness zone: USDA Plant Hardiness Zone Map 2023 for the ZIP code nearest to the city center. Microclimates (valleys, hills, cities, coasts) can be warmer or colder: check the local forecast before planting. How we calculate the data.