First & Last Frost Dates in Florida (2026)
Typical first freeze December 10 · last spring frost February 10 · about 320 growing days between them.
Typical first frost December 10 · 73 days awayWhere Florida sits on the frost line
NOAA 1991 to 2020 normalsSouth of Lake Okeechobee frost is essentially a non-event — Miami has never recorded an official freeze date pattern worth planting around.
Frost dates for your exact ZIP
The dates above are the state median. Enter a ZIP code to snap to the nearest of 150 NOAA reference stations and read that station’s own first and last freeze instead:
Frost dates across Florida
State averages hide huge local spread — elevation, cold-air drainage, urban heat, and nearby water routinely move frost dates by two to four weeks within the same state. Median dates for representative Florida stations:
| City | Typical first frost | Typical last frost |
|---|---|---|
| Tallahassee | November 22 | March 4 |
| Orlando | December 22 | January 30 |
| Miami | Rarely freezes | — |
Not near these cities? The ZIP lookup above snaps any US address to its nearest reference station. It is the same tool as the site’s national frost date lookup.
Your Florida first-frost playbook
The Florida planting calendar
Every date below is computed from Florida’s own frost anchors — last frost ~February 10, first frost ~December 10 — using the standard week-count rules seed packets assume. Shift everything a few days for your microclimate (see the city table above).
| Garden task | Typical Florida date | The rule it comes from |
|---|---|---|
| Start onions & leeks indoors | December 2 | ~10 weeks before last frost |
| Start peppers & tomatoes indoors | December 16 | ~8 weeks before last frost |
| Direct-sow peas & spinach | January 6 | ~5 weeks before last frost |
| Plant potatoes | January 27 | ~2 weeks before last frost |
| Transplant tomatoes & peppers out | March 12 | ~1 week after the late frost date |
| Sow fall carrots (70-day) | September 16 | ~12 weeks before first frost |
| Sow fall spinach & lettuce | October 21 | ~7 weeks before first frost |
| Plant garlic | December 24 | ~2 weeks after first frost |
Two rules do most of the work: count backward from first frost for fall crops (a 70-day carrot needs sowing ~12 weeks out, because fall growth slows as days shorten), and count forward from the late last-frost date — not the median — for anything frost-tender going outside.
What dies at what temperature
“Frost” isn’t one event. Surfaces can frost with air temps as high as 36–37°F on calm clear nights; a freeze is 32°F; a hard freeze is 28°F and ends the season for anything unprotected. Crops check out at very different points along the way:
| Crops | Damage point | What it means |
|---|---|---|
| Basil, impatiens, coleus, sweet potato vine | 38–40°F | Damaged before an official frost even hits |
| Tomatoes, peppers, cucumbers, squash, beans | 32°F | Killed by the first light freeze |
| Lettuce, chard, cilantro, peas | 28°F | Shrug off light frost; done at a hard freeze |
| Broccoli, cabbage, carrots, beets | 25°F | Keep producing weeks past first frost |
| Kale, spinach, Brussels sprouts, parsnips | 15–20°F | Frost makes them sweeter — harvest all late fall |
The practical read for Florida: once you’re inside the November 20–January 10 window, the top two rows are living on borrowed time — while the bottom two rows are just getting started. Frost converts starches to sugars in kale, carrots, and parsnips; the sweetest harvests of the year come after first frost.
Florida frost date FAQ
Plan the rest of the season
More Southeast frost dates
Dates are median first/last 32°F freeze approximations from NOAA 1991–2020 climate normals for representative stations, bracketed by roughly the 10%/90% range. Any single year varies; microclimates vary more. National picture: first frost dates for every state