Frost dates in Williamson County, Tennessee
.jpg?uselang=en){kind=link}
The average last spring frost in Williamson County falls Apr 3 to Apr 15 and the average first fall frost Oct 21 to Nov 1, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b. Places: Brentwood, Fairview, Franklin, Nolensville, Thompson's Station. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 37014 | Apr 13 | Oct 21 | 7b | |
| 37027 | Brentwood | Apr 15 | Oct 26 | 7b |
| 37046 | Apr 13 | Oct 21 | 7b | |
| 37062 | Fairview | Apr 7 | Oct 31 | 7b |
| 37064 | Franklin | Apr 3 | Oct 31 | 7b |
| 37067 | Franklin | Apr 15 | Oct 26 | 7b |
| 37069 | Franklin | Apr 3 | Oct 31 | 7b |
| 37135 | Nolensville | Apr 13 | Oct 21 | 7b |
| 37179 | Thompson's Station | Apr 3 | Nov 1 | 7b |
| 38476 | Apr 7 | Oct 31 | 7b |
Nearby counties
Davidson County Maury County Cheatham County Rutherford County Marshall County Hickman County
All Tennessee counties · Download Tennessee frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
- Freeze alerts
- Soil-temp heads-up
- Weekly yard to-dos
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.