Frost Dates & Planting Calendar for Wekiwa Springs, FL

The average first fall frost in Wekiwa Springs, FL is December 29, and the average last spring frost is February 24, giving a growing season of about 301 days.

Plan your garden around Wekiwa Springs, FL's typical frost-free growing season, using NOAA climate normals and a 42-crop planting calendar built for this location.

Last Spring Frost

February 24

Safe Mar 20 Typical Feb 24 Risky Jan 22

First Fall Frost

December 29

Safe Nov 29 Typical Dec 29 Risky Jan 27

Growing Season

301 days

Typical last frost to typical first frost.

USDA Hardiness Zone

Zone 9b

Subtropical to frost-free — heat, not cold, is the main limit on what you can grow.

Data: NOAA station MT PLYMOUTH 1SSW, FL US, 15.6 km away.

— days until the typical last spring frost

How Wekiwa Springs Compares

Wekiwa Springs's typical last spring frost (Feb 24) comes later than in 90% of the 248 Florida cities we track.
Its 301-day growing season is 54 days shorter than the Florida median of 355 days.
Compared with Altamonte Springs (7 km away), Wekiwa Springs's last spring frost comes 38 days later than Altamonte Springs's, and its first fall frost arrives 350 days later.
July is the warmest month (average high 93°F) and January the coldest (average low 44°F).

Monthly Temperatures

Avg. high Avg. temp Avg. low

Planting Calendar

Vegetables
Crop	Start indoors	Direct sow	Transplant	Fall planting	Maturity	Notes
Tomato	Dec 30 – Jan 13	—	Mar 3 – Mar 10	—	60–85 days	Start indoors 6-8 weeks before last frost; transplant out 1-2 weeks after last frost once soil has warmed.
Pepper	Dec 16 – Dec 30	—	Mar 3 – Mar 17	—	60–90 days	Slow to germinate; start indoors 8-10 weeks before last frost. Transplant only once nights stay above 55F, 1-3 weeks after last frost.
Eggplant	Dec 16 – Dec 30	—	Mar 10 – Mar 17	—	65–85 days	Warm-season crop, similar timing to pepper; needs consistently warm soil (65F+) to transplant.
Cucumber	Jan 27 – Feb 3	Mar 3 – Mar 10	Mar 3 – Mar 10	—	50–65 days	Can be started indoors 3-4 weeks before transplanting, or direct-sown 1-2 weeks after last frost once soil is warm.
Zucchini	Feb 3 – Feb 10	Mar 3 – Mar 17	Mar 3 – Mar 10	—	45–55 days	Fast-growing squash; direct sow 1-3 weeks after last frost, or start indoors 2-3 weeks early for a head start.
Winter Squash	Jan 27 – Feb 3	Mar 3 – Mar 17	Mar 3 – Mar 10	—	80–110 days	Long season; direct sow after soil warms, or start indoors 3-4 weeks before last frost in short-season climates.
Pumpkin	—	Mar 3 – Mar 17	—	—	90–120 days	Direct sow 1-3 weeks after last frost; back-time from your first fall frost so the 90-120 day maturity window lands before it.
Watermelon	Jan 27 – Feb 3	—	Mar 10 – Mar 17	—	70–90 days	Needs warm soil (65F+); start indoors 3-4 weeks before last frost, transplant 2-3 weeks after last frost.
Cantaloupe	Jan 27 – Feb 3	—	Mar 10 – Mar 17	—	70–90 days	Same warm-soil requirements as watermelon; avoid disturbing roots when transplanting.
Corn	—	Feb 24 – Mar 10	—	—	60–100 days	Direct sow at last frost to 2 weeks after, once soil reaches 60F; does not transplant well. Succession sow every 2 weeks.
Green Bean	—	Feb 24 – Mar 10	—	—	50–65 days	Direct sow at last frost to 2 weeks after, once soil has warmed; frost-tender, do not rush.
Pea	—	Jan 13 – Jan 27	—	—	55–70 days	Cold-hardy; direct sow 4-6 weeks before last frost as soon as soil can be worked.
Lettuce	—	Jan 27 – Feb 10	—	Nov 3 – Nov 17	45–60 days	Cold-hardy; direct sow 2-4 weeks before last frost. Also transplantable from indoor starts.
Spinach	—	Jan 13 – Jan 27	—	Nov 3 – Nov 17	40–50 days	Very cold-hardy; direct sow 4-6 weeks before last frost as soon as soil can be worked.
Kale	—	Jan 27 – Feb 10	—	Oct 20 – Nov 3	50–65 days	Cold-hardy; direct sow 2-4 weeks before last frost or start indoors for earlier transplants.
Arugula	—	Jan 27 – Feb 10	—	Nov 17 – Nov 24	30–40 days	Fast-growing, cold-tolerant green; direct sow 2-4 weeks before last frost, succession sow every 2-3 weeks.
Swiss Chard	—	Feb 3 – Feb 17	—	—	50–60 days	Fairly cold-hardy; direct sow 1-3 weeks before last frost. Tolerates light frost in fall too.
Broccoli	Jan 6 – Jan 20	—	Feb 3 – Feb 10	Oct 27 – Nov 3	55–80 days	Start indoors 5-7 weeks before last frost; transplant out 2-3 weeks before last frost (hardens off to light frost).
Cauliflower	Jan 6 – Jan 20	—	Feb 10 – Feb 17	Oct 20 – Oct 27	55–85 days	Fussier than broccoli about temperature swings; start indoors 5-7 weeks before last frost, transplant 1-2 weeks before last frost.
Cabbage	Jan 6 – Jan 20	—	Jan 27 – Feb 10	Oct 20 – Nov 3	60–100 days	Cold-hardy; start indoors 5-7 weeks before last frost, transplant 2-4 weeks before last frost.
Brussels Sprouts	Jan 6 – Jan 20	—	Feb 3 – Feb 17	—	90–110 days	Long-season crop best timed to mature after a light fall frost for sweetest flavor; start indoors 5-7 weeks before last frost.
Carrot	—	Jan 27 – Feb 10	—	Oct 6 – Oct 20	60–80 days	Direct sow only (does not transplant); sow 2-4 weeks before last frost, as soon as soil can be worked.
Beet	—	Jan 27 – Feb 10	—	Oct 20 – Nov 3	50–65 days	Direct sow 2-4 weeks before last frost; tolerates light frost.
Radish	—	Jan 20 – Feb 3	—	Nov 17 – Dec 1	22–30 days	Very fast and cold-hardy; direct sow 3-5 weeks before last frost, as soon as soil can be worked.
Turnip	—	Jan 27 – Feb 10	—	Oct 20 – Nov 3	40–60 days	Cold-hardy; direct sow 2-4 weeks before last frost.
Onion	Dec 16 – Dec 30	—	Jan 27 – Feb 10	—	90–120 days	Start seeds indoors 8-10 weeks before last frost (or use sets/transplants); set out 2-4 weeks before last frost, very cold-tolerant as seedlings.
Garlic	—	—	—	Dec 1 – Dec 15	240–270 days	Fall-planted crop only; not planted in spring in most climates.
Potato	—	Jan 27 – Feb 10	—	—	70–120 days	Plant seed potatoes 2-4 weeks before last frost, as soon as soil can be worked and is above 45F; light frost on emerging foliage is usually tolerated.
Sweet Potato	—	—	Mar 10 – Mar 24	—	90–120 days	Set out slips 2-4 weeks after last frost once soil is thoroughly warm (65F+); very frost/cold sensitive.
Asparagus	—	—	Jan 27 – Feb 10	—	730–1095 days	Perennial; plant crowns 2-4 weeks before last frost as soon as soil can be worked. Takes 2-3 years to full production.

Herbs
Crop	Start indoors	Direct sow	Transplant	Fall planting	Maturity	Notes
Basil	Jan 13 – Jan 20	—	Mar 3 – Mar 10	—	50–70 days	Very frost/cold sensitive; start indoors 5-6 weeks before last frost, transplant only after all danger of frost (1-2 weeks after) and nights stay warm.
Cilantro	—	Feb 3 – Feb 17	—	Nov 3 – Nov 17	45–70 days	Cool-season, bolts in heat; direct sow 1-3 weeks before last frost, succession sow through spring.
Parsley	Dec 30 – Jan 13	—	Feb 10 – Feb 17	—	70–90 days	Slow to germinate; start indoors 6-8 weeks before last frost, transplant 1-2 weeks before last frost (biennial, cold-tolerant).
Dill	—	Feb 3 – Feb 17	—	—	40–60 days	Taprooted, does not transplant well; direct sow 1-3 weeks before last frost, succession sow through summer.
Oregano	Dec 30 – Jan 13	—	Feb 24 – Mar 3	—	80–90 days	Perennial herb; start indoors 6-8 weeks before last frost, transplant around/just after last frost date.
Thyme	Dec 30 – Jan 13	—	Feb 24 – Mar 3	—	85–95 days	Perennial herb, slow from seed; start indoors 6-8 weeks before last frost, transplant around/after last frost.

Flowers
Crop	Start indoors	Direct sow	Transplant	Fall planting	Maturity	Notes
Sunflower	—	Mar 3 – Mar 17	—	—	70–100 days	Direct sow 1-3 weeks after last frost once soil has warmed; taprooted, resents transplanting.
Zinnia	Jan 27 – Feb 3	Mar 3 – Mar 17	Mar 3 – Mar 10	—	60–70 days	Frost-tender; direct sow 1-3 weeks after last frost, or start indoors 3-4 weeks early for earlier blooms.
Marigold	Jan 13 – Jan 27	—	Mar 3 – Mar 10	—	45–60 days	Frost-tender; start indoors 4-6 weeks before last frost, transplant after all frost danger has passed.
Cosmos	Jan 27 – Feb 3	Mar 3 – Mar 17	Mar 3 – Mar 10	—	60–90 days	Easy from direct seed 1-3 weeks after last frost; can also start indoors 3-4 weeks early.
Nasturtium	—	Mar 3 – Mar 17	—	—	50–65 days	Frost-tender, resents root disturbance; direct sow 1-3 weeks after last frost once soil has warmed.
Dahlia	—	—	Mar 3 – Mar 17	—	90–120 days	Plant tubers 1-3 weeks after last frost once soil is warm (60F+); very frost-sensitive.

Date ranges are estimates based on university extension guidelines and this city's NOAA frost normals — not a guarantee. Scroll to see all columns on narrow screens.

Frequently Asked Questions

When is the last frost in Wekiwa Springs, FL?

Based on 1991–2020 NOAA climate normals for the MT PLYMOUTH 1SSW, FL US station, the last spring frost in Wekiwa Springs typically falls around February 24. A cautious gardener might wait until March 20 (only a 10% chance of a later frost), while January 22 marks an earlier, higher-risk planting date.

When is the first frost in Wekiwa Springs, FL in fall?

The first fall frost in Wekiwa Springs typically arrives around December 29. To stay safe, assume frost could start as early as November 29; in milder years it can hold off until January 27.

How long is the growing season in Wekiwa Springs, FL?

Wekiwa Springs's average frost-free growing season is about 301 days, running from the typical last spring frost (February 24) to the typical first fall frost (December 29).

What USDA hardiness zone is Wekiwa Springs, FL in?

Wekiwa Springs, FL is in USDA plant hardiness zone 9b, per the USDA's 2023 Plant Hardiness Zone Map. Subtropical to frost-free — heat, not cold, is the main limit on what you can grow.