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Memphis, Tennessee planting calendar and frost dates

Memphis is in USDA hardiness zone 8a. The last spring frost typically comes around March 16 and the first fall frost around November 16, giving about 244 frost-free days a year.

Hardiness zone
Zone 8a
Typical last frost
March 16
Typical first frost
November 16
Frost-free season
244 days

Frost dates in Memphis

Last spring frost

  • February 27Risky: frost later than this in 9 years out of 10
  • March 16Typical: a later frost in half of years
  • April 4Safe: a later frost only 1 year in 10

First fall frost

  • November 2Risky: frost earlier than this 1 year in 10
  • November 16Typical: an earlier frost in half of years
  • December 3Late: frost before this in 9 years out of 10

The growing season between the typical last and first frosts is about 244 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 March 4 and returns around November 28.

NOAA U.S. Climate Normals 1991-2020 for Memphis International Airport, 7.3 miles SSE of the city center. 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 Memphis

  1. January

    Start indoors: black-eyed susans, broccoli, cabbages, cauliflower, celery, chives, collard greens, ginger, kale, leeks, lettuce, marigolds, onions, oregano, parsley, peppers, petunias, ranunculus, rosemary, sage, snapdragons

  2. February

    Start indoors: basil, black-eyed susans, cabbages, celery, chives, cilantro, collard greens, eggplants, ginger, lettuce, marigolds, nasturtiums, peppers, ranunculus, sage, snapdragons, spinach, swiss chard, tomatoes

    Plant or sow outdoors: beets, black-eyed susans, blackberries, blueberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, collard greens, figs, garlic, gladioli, grapes, grass seed, hollyhocks, kale, leeks, lettuce, onions, parsley, peas, poppies, radishes, ranunculus, raspberries, rhubarb, roses, spinach, strawberries, swiss chard, turnips, wildflowers

  3. March

    Start indoors: basil, cantaloupes, cosmos, cucumbers, okra, pumpkins, ranunculus, watermelons, winter squash, zucchini

    Plant or sow outdoors: asparagus, beets, black-eyed susans, blackberries, broccoli, cabbages, carrots, cauliflower, chives, cilantro, dahlias, dill, figs, garden mums, ginger, gladioli, grapes, green onions, kentucky bluegrass, lavenders, leeks, lettuce, lilies, marigolds, mints, nasturtiums, onions, oregano, parsley, perennial ryegrass, petunias, potatoes, radishes, ranunculus, rosemary, roses, sage, snapdragons, spinach, sunflowers, sweet corn, sweet peas, swiss chard, tall fescue, thyme, turnips

  4. April

    Start indoors: zinnias

    Plant or sow outdoors: asparagus, basil, bermudagrass, cantaloupes, celery, centipedegrass, cosmos, cucumbers, eggplants, garden mums, ginger, green beans, green onions, kentucky bluegrass, okra, peanuts, peppers, perennial ryegrass, pumpkins, st. augustinegrass, sunflowers, sweet peas, sweet potatoes, tall fescue, tomatoes, watermelons, winter squash, zoysiagrass, zucchini

  5. May

    Plant or sow outdoors: bermudagrass, celery, centipedegrass, cosmos, green onions, okra, peanuts, st. augustinegrass, zinnias, zoysiagrass

  6. July

    Plant for fall: peppers, potatoes

  7. August

    Plant for fall: bearded irises, broccoli, brussels sprouts, carrots, collard greens, cucumbers, green beans, lettuce, peas, peppers, potatoes, snapdragons, sweet corn, swiss chard, tomatoes, zucchini

  8. September

    Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, carrots, cauliflower, clematis, collard greens, coneflowers, daylilies, hostas, hydrangeas, kale, lettuce, peas, radishes, roses, saffron, snapdragons, spinach, swiss chard, turnips, zucchini

  9. October

    Plant for fall: azaleas, bearded irises, 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

  10. November

    Start indoors: onions

    Plant for fall: crocuses, daffodils, garlic, hyacinths, lilies, ornamental alliums, peonies, tulips

  11. December

    Start indoors: broccoli, cauliflower, collard greens, kale, leeks, onions, petunias, ranunculus

Frost dates and zones by ZIP code in Memphis

All 13 of Memphis's main ZIP codes take their frost dates from Memphis International Airport, so the dates on this page apply across the city. Every one of them is in zone 8a.

ZIP codeZoneWeather stationTypical last frostTypical first frost
380168aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
380188aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381068aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381098aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381118aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381138aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381168aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381178aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381188aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381208aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381278aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381288aMemphis International Airport, 7.3 mi SSEMar 16Nov 16
381348aMemphis International Airport, 7.3 mi SSEMar 16Nov 16

Memphis International Airport also supplies the frost dates for Southaven and Bartlett, so their planting calendars match Memphis's.

Planting dates for popular crops in Memphis

PlantStart indoorsPlant or sow outdoorsFall planting
TomatoesFeb 8 to 22Apr 5 to 19Aug 3 to 10
Strawberries—Feb 2 to 16—
LettuceJan 19 to Feb 2Mar 9 to 23Aug 17 to Sep 21
CilantroFeb 2 to 16Mar 16 to 23—
BasilFeb 15 to Mar 1Apr 5 to 12—
Potatoes—Mar 2 to 9Jul 27 to Aug 3
Garlic—Feb 2 to 16Nov 16 to 30
OnionsNov 24 to Jan 5Feb 16 to Mar 2—
CucumbersMar 8 to 22Apr 5 to 19Aug 17 to 31
PumpkinsMar 8 to 22Apr 5 to 19—
PeppersJan 18 to Feb 15Apr 5 to 19Jul 27 to Aug 24
Carrots—Feb 23 to Mar 16Aug 24 to Sep 14
Sweet Potatoes—Apr 22 to 29—
WatermelonsMar 1 to 15Apr 5 to 19—
Sweet Corn—Mar 16 to 30Aug 10 to 24
Green Beans—Apr 5 to 19Aug 24 to 31
ZucchiniMar 8 to 22Apr 5 to 19Aug 24 to Sep 7
BroccoliDec 29 to Jan 19Feb 16 to Mar 2Aug 31 to Sep 28
Peas—Feb 2 to 16Aug 24 to Sep 7
SpinachFeb 2 to 9Mar 9 to 23Sep 7 to Oct 12
Sunflowers—Mar 16 to Apr 6—
ZinniasApr 12 to 19May 10 to 24—
Tulips——Oct 5 to Nov 30
Daffodils——Oct 5 to Nov 16
Grass Seed—Feb 2 to 16Oct 5 to 19

Nearby cities

Planting in TennesseeAbout zone 8aPrintable calendar for Memphis

Questions

When is the last frost in Memphis?

Around March 16 in a typical year, based on NOAA's 1991-2020 records for Memphis International Airport. There is still a 1 in 10 chance of frost after April 4.

What planting zone is Memphis in?

USDA hardiness zone 8a (2023 map). The zone tells you which perennials survive the winter; planting dates depend on frost dates instead.

When should I plant tomatoes in Memphis?

Start seeds indoors February 8 to 22 and set plants out April 5 to 19.

When is the first frost in Memphis?

Around November 16 in a typical year, and before November 2 about 1 year in 10.