Last spring frost
Apr 11
Frost Dates for Hendersonville, TN
First fall frost
Oct 29
Growing season
200 days
Hardiness zone
7b
In an average year around Hendersonville, TN, the last spring frost (32°F) is about Apr 11 and the first fall frost is about Oct 29, giving roughly a 200-day growing season. To be safe most years, wait until Mar 26 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) | May 8 | Apr 24 | Apr 9 |
| Freeze (32°F) | Apr 26 | Apr 11 | Mar 26 |
| Hard (28°F) | Apr 14 | Mar 31 | Mar 13 |
| Severe (24°F) | Apr 3 | Mar 18 | Feb 27 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 8 | May 4 | May 1 | Apr 28 | Apr 24 | Apr 21 | Apr 18 | Apr 14 | Apr 9 |
| 32°F | Apr 26 | Apr 22 | Apr 18 | Apr 15 | Apr 11 | Apr 8 | Apr 4 | Mar 31 | Mar 26 |
| 28°F | Apr 14 | Apr 8 | Apr 5 | Apr 2 | Mar 31 | Mar 27 | Mar 22 | Mar 18 | Mar 13 |
| 24°F | Apr 3 | Mar 30 | Mar 25 | Mar 21 | Mar 18 | Mar 14 | Mar 9 | Mar 4 | Feb 27 |
| 20°F | Mar 23 | Mar 17 | Mar 13 | Mar 8 | Mar 4 | Feb 28 | Feb 25 | Feb 18 | Feb 9 |
| 16°F | Mar 15 | Mar 7 | Mar 1 | Feb 26 | Feb 20 | Feb 15 | Feb 9 | Feb 3 | Jan 27 |
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 10 | Oct 21 | Oct 30 |
| Freeze (32°F) | Oct 18 | Oct 29 | Nov 9 |
| Hard (28°F) | Oct 27 | Nov 6 | Nov 21 |
| Severe (24°F) | Nov 4 | Nov 16 | Dec 2 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 10 | Oct 14 | Oct 16 | Oct 19 | Oct 21 | Oct 23 | Oct 25 | Oct 27 | Oct 30 |
| 32°F | Oct 18 | Oct 22 | Oct 24 | Oct 27 | Oct 29 | Oct 31 | Nov 1 | Nov 5 | Nov 9 |
| 28°F | Oct 27 | Oct 31 | Nov 1 | Nov 4 | Nov 6 | Nov 9 | Nov 12 | Nov 16 | Nov 21 |
| 24°F | Nov 4 | Nov 8 | Nov 11 | Nov 13 | Nov 16 | Nov 19 | Nov 23 | Nov 27 | Dec 2 |
| 20°F | Nov 11 | Nov 15 | Nov 20 | Nov 25 | Nov 29 | Dec 1 | Dec 5 | Dec 10 | Dec 18 |
| 16°F | Nov 20 | Nov 28 | Dec 1 | Dec 5 | Dec 10 | Dec 15 | Dec 22 | Dec 28 | Jan 5 |
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: Old Hickory Dam, Tn, about 4.1 miles away@if(!empty($station['elevation_ft'])), at 460 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 Hendersonville, TN?
On average, the last spring frost (32°F) around Hendersonville, TN is about Apr 11. In cooler years it can run later, so for a safer bet many gardeners wait until Mar 26.
When is the first frost in the fall?
The first fall frost around Hendersonville, TN typically arrives about Oct 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 Apr 11 on average, or Mar 26 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 200 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 37075 Planting calendar → Tennessee frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026