Last spring frost
Mar 1
Frost Dates for Wewahitchka, FL
First fall frost
Nov 29
Growing season
271 days
Hardiness zone
9a
In an average year around Wewahitchka, FL, the last spring frost (32°F) is about Mar 1 and the first fall frost is about Nov 29, giving roughly a 271-day growing season. To be safe most years, wait until Feb 4 before setting out tender plants.
Last spring frost
Dates the last frost of spring typically ends. Plant tender crops after the risk has passed for your comfort level.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Apr 3 | Mar 15 | Feb 23 |
| Freeze (32°F) | Mar 20 | Mar 1 | Feb 4 |
| Hard (28°F) | Mar 10 | Feb 15 | Jan 13 |
| Severe (24°F) | Feb 26 | Jan 28 | Dec 28 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Apr 3 | Mar 29 | Mar 24 | Mar 18 | Mar 15 | Mar 12 | Mar 7 | Mar 2 | Feb 23 |
| 32°F | Mar 20 | Mar 13 | Mar 9 | Mar 5 | Mar 1 | Feb 26 | Feb 21 | Feb 15 | Feb 4 |
| 28°F | Mar 10 | Mar 2 | Feb 25 | Feb 20 | Feb 15 | Feb 7 | Feb 2 | Jan 27 | Jan 13 |
| 24°F | Feb 26 | Feb 14 | Feb 4 | Jan 31 | Jan 28 | Jan 21 | Jan 14 | Jan 7 | Dec 28 |
| 20°F | Feb 10 | Feb 2 | Jan 28 | Jan 22 | Jan 15 | Jan 12 | Jan 8 | Jan 2 | Dec 24 |
| 16°F | Jan 31 | Jan 24 | Jan 19 | Jan 16 | Jan 13 | Jan 11 | Jan 8 | Jan 6 | Jan 2 |
First fall frost
Dates the first frost of fall typically arrives. Count back by a crop's days-to-maturity to know your planting cutoff.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Oct 29 | Nov 15 | Dec 3 |
| Freeze (32°F) | Nov 7 | Nov 29 | Dec 29 |
| Hard (28°F) | Nov 19 | Dec 15 | Jan 18 |
| Severe (24°F) | Dec 1 | Jan 3 | Feb 2 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 29 | Nov 3 | Nov 7 | Nov 11 | Nov 15 | Nov 18 | Nov 22 | Nov 28 | Dec 3 |
| 32°F | Nov 7 | Nov 14 | Nov 18 | Nov 23 | Nov 29 | Dec 2 | Dec 7 | Dec 14 | Dec 29 |
| 28°F | Nov 19 | Nov 28 | Dec 3 | Dec 8 | Dec 15 | Dec 24 | Jan 1 | Jan 7 | Jan 18 |
| 24°F | Dec 1 | Dec 10 | Dec 22 | Dec 30 | Jan 3 | Jan 7 | Jan 13 | Jan 22 | Feb 2 |
| 20°F | Dec 14 | Dec 26 | Jan 1 | Jan 5 | Jan 9 | Jan 12 | Jan 16 | Jan 23 | Feb 1 |
| 16°F | Jan 1 | Jan 4 | Jan 7 | Jan 9 | Jan 11 | Jan 14 | Jan 17 | Jan 23 | Jan 30 |
Growing season is measured at 32°F with about 50% probability. Hardiness zone from the 2023 USDA map; frost normals from NOAA 1991-2020.
Where this data comes from
@endif These dates are computed from the nearest official weather station with long-term records: Wewahitchka, Fl, about 10.3 miles away@if(!empty($station['elevation_ft'])), at 42 ft elevation. The further the station and the greater the elevation difference from your yard, the more your local frost timing can vary.
How we calculate these dates
Frost and freeze dates come from the NOAA 1991–2020 U.S. Climate Normals, the National Oceanic and Atmospheric Administration's 30-year averages for each weather station. A date shown at the 50% level is the median: in half of years the frost falls on or before it. The 10% and 90% columns show the early and late ends of the range, so you can plant on the odds you're comfortable with. These are long-term averages, not a forecast for this year - always check your local outlook before planting.
Source: NOAA National Centers for Environmental Information, 1991–2020 Climate Normals (public domain). Harman is not affiliated with or endorsed by NOAA.
Frequently asked questions
When is the last frost in Wewahitchka, FL?
On average, the last spring frost (32°F) around Wewahitchka, FL is about Mar 1. In cooler years it can run later, so for a safer bet many gardeners wait until Feb 4.
When is the first frost in the fall?
The first fall frost around Wewahitchka, FL typically arrives about Nov 29. Count back by a crop's days to maturity to find the latest date you can plant it.
When can I plant tomatoes and other tender crops?
Tender crops like tomatoes, peppers and basil are damaged by frost, so wait until the last spring frost has passed - around Mar 1 on average, or Feb 4 to be safe most years.
How long is the growing season here?
The frost-free growing season (between the last spring and first fall 32°F frost) is about 271 days in a typical year.
Are these dates a forecast for this year?
No. They are 30-year averages from the NOAA 1991–2020 Climate Normals, not a prediction for the current year. Use them for planning and always check your local weather forecast before planting or protecting crops.
Local weather for 32449 Planting calendar → Florida frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026