Columbus, Georgia planting calendar and frost dates
Columbus is in USDA hardiness zone 8b. The last spring frost typically comes around March 5 and the first fall frost around November 23, giving about 265 frost-free days a year.
- Hardiness zone
- Zone 8b
- Typical last frost
- March 5
- Typical first frost
- November 23
- Frost-free season
- 265 days
Frost dates in Columbus
Last spring frost
- February 11Risky: frost later than this in 9 years out of 10
- March 5Typical: a later frost in half of years
- March 24Safe: a later frost only 1 year in 10
First fall frost
- November 7Risky: frost earlier than this 1 year in 10
- November 23Typical: an earlier frost in half of years
- December 18Late: frost before this in 9 years out of 10
The growing season between the typical last and first frosts is about 265 days. Frost here means a low of 32°F at the weather station. A hard freeze (28°F), which damages most hardy crops too, typically ends around February 21 and returns around December 12.
NOAA U.S. Climate Normals 1991-2020 for Columbus Metro Airport, 4.6 miles NE of the city center and 153 feet higher. Low-lying and rural spots often frost later in spring and earlier in fall than airports and city centers.
What to plant each month in Columbus
January
Start indoors: black-eyed susans, broccoli, cabbages, cauliflower, celery, chives, cilantro, collard greens, eggplants, ginger, kale, leeks, lettuce, marigolds, nasturtiums, oregano, parsley, peppers, petunias, ranunculus, rosemary, sage, snapdragons, spinach, swiss chard, tomatoes
Plant or sow outdoors: black-eyed susans, blueberries, garlic, grapes, grass seed, hollyhocks, kale, onions, peas, poppies, raspberries, rhubarb, strawberries, turnips, wildflowers
February
Start indoors: basil, cantaloupes, celery, cilantro, cucumbers, eggplants, marigolds, nasturtiums, peppers, pumpkins, ranunculus, tomatoes, watermelons, winter squash, zucchini
Plant or sow outdoors: asparagus, beets, black-eyed susans, blackberries, blueberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, collard greens, dahlias, dill, figs, garlic, gladioli, grapes, grass seed, green onions, hollyhocks, kale, kentucky bluegrass, leeks, lettuce, onions, parsley, peas, poppies, potatoes, radishes, ranunculus, raspberries, rhubarb, roses, snapdragons, spinach, strawberries, sweet peas, swiss chard, tall fescue, turnips, wildflowers
March
Start indoors: cantaloupes, cosmos, cucumbers, okra, pumpkins, watermelons, winter squash, zucchini
Plant or sow outdoors: asparagus, basil, beets, cantaloupes, carrots, chives, cilantro, cucumbers, dahlias, dill, eggplants, figs, garden mums, ginger, gladioli, grapes, green beans, green onions, kentucky bluegrass, lavenders, leeks, lettuce, lilies, marigolds, mints, nasturtiums, oregano, parsley, peppers, petunias, pumpkins, ranunculus, rosemary, roses, sage, snapdragons, spinach, sunflowers, sweet corn, sweet peas, swiss chard, tall fescue, thyme, tomatoes, watermelons, winter squash, zucchini
April
Start indoors: zinnias
Plant or sow outdoors: bermudagrass, cantaloupes, celery, centipedegrass, cosmos, cucumbers, eggplants, garden mums, green beans, green onions, okra, peanuts, peppers, pumpkins, st. augustinegrass, sweet potatoes, tomatoes, watermelons, winter squash, zoysiagrass, zucchini
May
Plant or sow outdoors: bermudagrass, centipedegrass, okra, st. augustinegrass, zinnias, zoysiagrass
August
Plant for fall: bearded irises, brussels sprouts, carrots, collard greens, cucumbers, green beans, lettuce, peas, peppers, potatoes, snapdragons, sweet corn, swiss chard, tomatoes, zucchini
September
Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, carrots, cauliflower, clematis, collard greens, coneflowers, cucumbers, daylilies, green beans, hostas, hydrangeas, kale, lettuce, peas, radishes, roses, saffron, snapdragons, spinach, swiss chard, turnips, zucchini
October
Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, cauliflower, clematis, coneflowers, crocuses, daffodils, daylilies, grass seed, hostas, hyacinths, hydrangeas, kale, kentucky bluegrass, lilies, ornamental alliums, peonies, perennial ryegrass, radishes, roses, saffron, spinach, tall fescue, tulips, turnips
November
Start indoors: onions
Plant for fall: crocuses, daffodils, daylilies, garlic, hyacinths, lilies, ornamental alliums, peonies, tulips
December
Start indoors: broccoli, cabbages, cauliflower, collard greens, kale, leeks, onions, oregano, parsley, petunias, ranunculus, rosemary, snapdragons
Plant for fall: crocuses, garlic, hyacinths, ornamental alliums, tulips
Frost dates and zones by ZIP code in Columbus
All 9 of Columbus's main ZIP codes take their frost dates from Columbus Metro Airport, so the dates on this page apply across the city. Every one of them is in zone 8b.
| ZIP code | Zone | Weather station | Typical last frost | Typical first frost |
|---|---|---|---|---|
| 31808 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31820 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31829 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31903 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31904 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31905 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31906 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31907 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
| 31909 | 8b | Columbus Metro Airport, 4.6 mi NE | Mar 5 | Nov 23 |
Planting dates for popular crops in Columbus
| Plant | Start indoors | Plant or sow outdoors | Fall planting |
|---|---|---|---|
| Tomatoes | Jan 25 to Feb 8 | Mar 22 to Apr 5 | Aug 10 to 17 |
| Strawberries | — | Jan 22 to Feb 5 | — |
| Lettuce | Jan 8 to 22 | Feb 26 to Mar 12 | Aug 24 to Sep 28 |
| Cilantro | Jan 22 to Feb 5 | Mar 5 to 12 | — |
| Basil | Feb 1 to 15 | Mar 22 to 29 | — |
| Potatoes | — | Feb 12 to 19 | Aug 3 to 10 |
| Garlic | — | Jan 22 to Feb 5 | Nov 23 to Dec 7 |
| Onions | Nov 13 to Dec 25 | Feb 5 to 19 | — |
| Cucumbers | Feb 22 to Mar 8 | Mar 22 to Apr 5 | Aug 24 to Sep 7 |
| Pumpkins | Feb 22 to Mar 8 | Mar 22 to Apr 5 | — |
| Peppers | Jan 4 to Feb 1 | Mar 22 to Apr 5 | Aug 3 to 31 |
| Carrots | — | Feb 12 to Mar 5 | Aug 31 to Sep 21 |
| Sweet Potatoes | — | Apr 13 to 20 | — |
| Watermelons | Feb 15 to Mar 1 | Mar 22 to Apr 5 | — |
| Sweet Corn | — | Mar 5 to 19 | Aug 17 to 31 |
| Green Beans | — | Mar 22 to Apr 5 | Aug 31 to Sep 7 |
| Zucchini | Feb 22 to Mar 8 | Mar 22 to Apr 5 | Aug 31 to Sep 14 |
| Broccoli | Dec 18 to Jan 8 | Feb 5 to 19 | Sep 7 to Oct 5 |
| Peas | — | Jan 22 to Feb 5 | Aug 31 to Sep 14 |
| Spinach | Jan 22 to 29 | Feb 26 to Mar 12 | Sep 14 to Oct 19 |
| Sunflowers | — | Mar 5 to 26 | — |
| Zinnias | Apr 3 to 10 | May 1 to 15 | — |
| Tulips | — | — | Oct 12 to Dec 7 |
| Daffodils | — | — | Oct 12 to Nov 23 |
| Grass Seed | — | Jan 22 to Feb 5 | Oct 12 to 26 |
Nearby cities
- Auburn, AL zone 8b, last frost Mar 13
- Warner Robins, GA zone 8b, last frost Mar 21
- Macon-Bibb County, GA zone 8b, last frost Mar 21
- Albany, GA zone 9a, last frost Mar 10
- South Fulton, GA zone 8a, last frost Mar 15
- Montgomery, AL zone 8b, last frost Mar 13
Planting in GeorgiaAbout zone 8bPrintable calendar for Columbus
Questions
When is the last frost in Columbus?
Around March 5 in a typical year, based on NOAA's 1991-2020 records for Columbus Metro Airport. There is still a 1 in 10 chance of frost after March 24.
What planting zone is Columbus in?
USDA hardiness zone 8b (2023 map). The zone tells you which perennials survive the winter; planting dates depend on frost dates instead.
When should I plant tomatoes in Columbus?
Start seeds indoors January 25 to February 8 and set plants out March 22 to April 5; the safest date to plant out is after March 24.
When is the first frost in Columbus?
Around November 23 in a typical year, and before November 7 about 1 year in 10.