Frost dates in Chatham County, Georgia
The average last spring frost in Chatham County falls Mar 2 and the average first fall frost Nov 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a. Places: Bloomingdale, Garden City, Pooler, Port Wentworth, Savannah, Skidaway Island. 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 |
|---|---|---|---|---|
| 31302 | Bloomingdale | Mar 2 | Nov 30 | 9a |
| 31322 | Pooler | Mar 2 | Nov 30 | 9a |
| 31328 | Tybee Island | Mar 2 | Nov 30 | 9a |
| 31401 | Savannah | Mar 2 | Nov 30 | 9a |
| 31404 | Savannah | Mar 2 | Nov 30 | 9a |
| 31405 | Savannah | Mar 2 | Nov 30 | 9a |
| 31406 | Savannah | Mar 2 | Nov 30 | 9a |
| 31407 | Port Wentworth | Mar 2 | Nov 30 | 9a |
| 31408 | Garden City | Mar 2 | Nov 30 | 9a |
| 31409 | Savannah | Mar 2 | Nov 30 | 9a |
| 31410 | Wilmington Island | Mar 2 | Nov 30 | 9a |
| 31411 | Skidaway Island | Mar 2 | Nov 30 | 9a |
| 31415 | Savannah | Mar 2 | Nov 30 | 9a |
| 31419 | Savannah | Mar 2 | Nov 30 | 9a |
| 31421 | Savannah | Mar 2 | Nov 30 | 9a |
Nearby counties
Bryan County Effingham County Liberty County Long County McIntosh County Bulloch County
All Georgia counties · Download Georgia frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
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.