Last spring frost
Mar 2
Frost Dates for Center Hill, FL
First fall frost
Dec 5
Growing season
281 days
Hardiness zone
9b
In an average year around Center Hill, FL, the last spring frost (32°F) is about Mar 2 and the first fall frost is about Dec 5, giving roughly a 281-day growing season. To be safe most years, wait until Jan 31 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 7 | Mar 18 | Feb 23 |
| Freeze (32°F) | Mar 25 | Mar 2 | Jan 31 |
| Hard (28°F) | Mar 13 | Feb 11 | Jan 6 |
| Severe (24°F) | Feb 28 | Jan 27 | Dec 29 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Apr 7 | Apr 1 | Mar 26 | Mar 21 | Mar 18 | Mar 13 | Mar 9 | Mar 3 | Feb 23 |
| 32°F | Mar 25 | Mar 18 | Mar 11 | Mar 6 | Mar 2 | Feb 26 | Feb 19 | Feb 10 | Jan 31 |
| 28°F | Mar 13 | Mar 3 | Feb 26 | Feb 18 | Feb 11 | Feb 3 | Jan 28 | Jan 19 | Jan 6 |
| 24°F | Feb 28 | Feb 18 | Feb 7 | Jan 31 | Jan 27 | Jan 18 | Jan 11 | Jan 4 | Dec 29 |
| 20°F | Feb 13 | Feb 1 | Jan 29 | Jan 22 | Jan 12 | Jan 9 | Jan 5 | Dec 31 | Dec 28 |
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) | Nov 3 | Nov 22 | Dec 13 |
| Freeze (32°F) | Nov 14 | Dec 5 | Jan 8 |
| Hard (28°F) | Nov 28 | Dec 29 | Jan 30 |
| Severe (24°F) | Dec 9 | Jan 6 | Feb 12 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Nov 3 | Nov 8 | Nov 12 | Nov 17 | Nov 22 | Nov 26 | Dec 1 | Dec 5 | Dec 13 |
| 32°F | Nov 14 | Nov 21 | Nov 28 | Dec 1 | Dec 5 | Dec 11 | Dec 18 | Dec 27 | Jan 8 |
| 28°F | Nov 28 | Dec 4 | Dec 12 | Dec 21 | Dec 29 | Jan 3 | Jan 9 | Jan 18 | Jan 30 |
| 24°F | Dec 9 | Dec 21 | Dec 30 | Jan 2 | Jan 6 | Jan 13 | Jan 21 | Jan 30 | Feb 12 |
| 20°F | Dec 19 | Dec 28 | Jan 1 | Jan 5 | Jan 9 | Jan 15 | Jan 25 | Jan 31 | Feb 10 |
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: Bushnell 1 E, Fl, about 5.6 miles away@if(!empty($station['elevation_ft'])), at 80 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 Center Hill, FL?
On average, the last spring frost (32°F) around Center Hill, FL is about Mar 2. In cooler years it can run later, so for a safer bet many gardeners wait until Jan 31.
When is the first frost in the fall?
The first fall frost around Center Hill, FL typically arrives about Dec 5. 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 2 on average, or Jan 31 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 281 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 33514 Planting calendar → Florida frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026