Last spring frost
Mar 20
Frost Dates for Pendergrass, GA
First fall frost
Nov 14
Growing season
239 days
Hardiness zone
8a
In an average year around Pendergrass, GA, the last spring frost (32°F) is about Mar 20 and the first fall frost is about Nov 14, giving roughly a 239-day growing season. To be safe most years, wait until Mar 1 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 18 | Apr 3 | Mar 16 |
| Freeze (32°F) | Apr 6 | Mar 20 | Mar 1 |
| Hard (28°F) | Mar 26 | Mar 7 | Feb 12 |
| Severe (24°F) | Mar 15 | Feb 18 | Jan 22 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Apr 18 | Apr 12 | Apr 8 | Apr 5 | Apr 3 | Mar 30 | Mar 27 | Mar 23 | Mar 16 |
| 32°F | Apr 6 | Apr 1 | Mar 28 | Mar 25 | Mar 20 | Mar 17 | Mar 13 | Mar 8 | Mar 1 |
| 28°F | Mar 26 | Mar 19 | Mar 15 | Mar 11 | Mar 7 | Mar 3 | Feb 26 | Feb 21 | Feb 12 |
| 24°F | Mar 15 | Mar 8 | Mar 1 | Feb 24 | Feb 18 | Feb 13 | Feb 6 | Jan 31 | Jan 22 |
| 20°F | Mar 6 | Feb 24 | Feb 15 | Feb 6 | Feb 1 | Jan 28 | Jan 21 | Jan 12 | Jan 4 |
| 16°F | Feb 24 | Feb 9 | Feb 1 | Jan 28 | Jan 22 | Jan 16 | Jan 10 | Jan 5 | 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) | Oct 20 | Nov 3 | Nov 18 |
| Freeze (32°F) | Oct 31 | Nov 14 | Dec 4 |
| Hard (28°F) | Nov 9 | Nov 30 | Dec 25 |
| Severe (24°F) | Nov 24 | Dec 18 | Jan 13 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 20 | Oct 25 | Oct 29 | Oct 31 | Nov 3 | Nov 5 | Nov 9 | Nov 13 | Nov 18 |
| 32°F | Oct 31 | Nov 4 | Nov 7 | Nov 11 | Nov 14 | Nov 18 | Nov 23 | Nov 28 | Dec 4 |
| 28°F | Nov 9 | Nov 15 | Nov 20 | Nov 24 | Nov 30 | Dec 3 | Dec 7 | Dec 15 | Dec 25 |
| 24°F | Nov 24 | Dec 1 | Dec 6 | Dec 11 | Dec 18 | Dec 24 | Dec 30 | Jan 4 | Jan 13 |
| 20°F | Dec 8 | Dec 17 | Dec 23 | Dec 29 | Jan 2 | Jan 7 | Jan 13 | Jan 20 | Jan 30 |
| 16°F | Dec 17 | Dec 24 | Dec 31 | Jan 4 | Jan 8 | Jan 13 | Jan 18 | Jan 24 | Feb 3 |
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: Gainesville Gilmer Ap, Ga, about 10.8 miles away@if(!empty($station['elevation_ft'])), at 1,275 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 Pendergrass, GA?
On average, the last spring frost (32°F) around Pendergrass, GA is about Mar 20. In cooler years it can run later, so for a safer bet many gardeners wait until Mar 1.
When is the first frost in the fall?
The first fall frost around Pendergrass, GA typically arrives about Nov 14. 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 20 on average, or Mar 1 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 239 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 30567 Planting calendar → Georgia frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026