Last frost date in Kingsport, Tennessee
April 9
Average last frost in spring. In an early year (1 in 10) it's over by March 25; in a late year (1 in 10) it comes after April 25.
October 29
Average first frost in fall. 1 year in 10 it comes by October 15.
Source: NOAA U.S. Climate Normals 1991–2020, station Kingsport (USC00404858), 0.9 miles from Kingsport, elevation 1,284 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Mar 25 | Apr 9 | Apr 25 |
| First frost in fall | Oct 15 | Oct 29 | Nov 10 |
Frost-free days in an average year: 203
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | Apr 23 | Oct 20 |
| Frost (32°F) | Every year | Apr 9 | Oct 29 |
| Hard freeze (28°F) | Every year | Mar 28 | Nov 6 |
Nights at 32°F or colder in an average year: 83
What to plant now in Kingsport
- Corn saladSept 15 – Nov 1Now
- Upland cressSept 15 – Nov 1Now
- Rhubarb plantsNov 1 – Dec 1Soon
- Asparagus plantsNov 15 – Jan 1Soon
- Spring planting calendar for an average last frost around April 10 Kingsport: April 9
- Fall planting calendar for an average first frost around October 30 Kingsport: October 29
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Tennessee
- Johnson City 15 mi · last frost Apr 19
- Bristol 18 mi · last frost Apr 16
- Greeneville 29 mi · last frost Apr 20
- Morristown 47 mi · last frost Apr 10
- Sevierville 72 mi · last frost Apr 6
Updated