Last spring frost
Feb 27
Frost Dates for Augusta-Richmond County consolidated government (balance), GA
First fall frost
Dec 4
Growing season
283 days
In an average year around Augusta-Richmond County consolidated government (balance), GA, the last spring frost (32°F) is about Feb 27 and the first fall frost is about Dec 4, giving roughly a 283-day growing season. To be safe most years, wait until Feb 4 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) | Mar 30 | Mar 13 | Feb 22 |
| Freeze (32°F) | Mar 19 | Feb 27 | Feb 4 |
| Hard (28°F) | Mar 6 | Feb 8 | Jan 10 |
| Severe (24°F) | Feb 22 | Jan 26 | Dec 30 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Mar 30 | Mar 25 | Mar 20 | Mar 17 | Mar 13 | Mar 9 | Mar 4 | Feb 28 | Feb 22 |
| 32°F | Mar 19 | Mar 12 | Mar 6 | Mar 2 | Feb 27 | Feb 22 | Feb 18 | Feb 12 | Feb 4 |
| 28°F | Mar 6 | Feb 27 | Feb 20 | Feb 14 | Feb 8 | Feb 3 | Jan 29 | Jan 22 | Jan 10 |
| 24°F | Feb 22 | Feb 10 | Feb 3 | Jan 30 | Jan 26 | Jan 20 | Jan 15 | Jan 8 | Dec 30 |
| 20°F | Feb 8 | Feb 1 | Jan 29 | Jan 24 | Jan 19 | Jan 15 | Jan 9 | Jan 4 | Dec 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) | Nov 4 | Nov 19 | Dec 9 |
| Freeze (32°F) | Nov 15 | Dec 4 | Jan 1 |
| Hard (28°F) | Nov 30 | Dec 26 | Jan 23 |
| Severe (24°F) | Dec 12 | Jan 6 | Feb 1 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Nov 4 | Nov 8 | Nov 12 | Nov 16 | Nov 19 | Nov 23 | Nov 28 | Dec 3 | Dec 9 |
| 32°F | Nov 15 | Nov 21 | Nov 26 | Dec 1 | Dec 4 | Dec 9 | Dec 16 | Dec 24 | Jan 1 |
| 28°F | Nov 30 | Dec 6 | Dec 12 | Dec 20 | Dec 26 | Jan 1 | Jan 5 | Jan 11 | Jan 23 |
| 24°F | Dec 12 | Dec 22 | Dec 29 | Jan 2 | Jan 6 | Jan 11 | Jan 15 | Jan 23 | Feb 1 |
| 20°F | Dec 23 | Dec 31 | Jan 5 | Jan 8 | Jan 14 | Jan 18 | Jan 23 | Jan 29 | 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: Augusta Daniel Fld Ap, Ga, about 2.9 miles away@if(!empty($station['elevation_ft'])), at 423 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 Augusta-Richmond County consolidated government (balance), GA?
On average, the last spring frost (32°F) around Augusta-Richmond County consolidated government (balance), GA is about Feb 27. In cooler years it can run later, so for a safer bet many gardeners wait until Feb 4.
When is the first frost in the fall?
The first fall frost around Augusta-Richmond County consolidated government (balance), GA typically arrives about Dec 4. 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 Feb 27 on average, or Feb 4 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 283 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 30912 Planting calendar → Georgia frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026