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Little Elm, Texas planting calendar and frost dates

Little Elm is in USDA hardiness zone 8b. The last spring frost typically comes around March 18 and the first fall frost around November 11, giving about 239 frost-free days a year.

Hardiness zone
Zone 8b
Typical last frost
March 18
Typical first frost
November 11
Frost-free season
239 days

Frost dates in Little Elm

Last spring frost

  • February 28Risky: frost later than this in 9 years out of 10
  • March 18Typical: a later frost in half of years
  • April 7Safe: a later frost only 1 year in 10

First fall frost

  • October 27Risky: frost earlier than this 1 year in 10
  • November 11Typical: an earlier frost in half of years
  • December 1Late: frost before this in 9 years out of 10

The growing season between the typical last and first frosts is about 239 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 24.

NOAA U.S. Climate Normals 1991-2020 for Mckinney Muni Airport, 13.7 miles E of the city center and 117 feet lower. Low-lying and rural spots often frost later in spring and earlier in fall than airports and city centers. Little Elm shares this station with Frisco, so the two cities have the same frost dates and planting calendar.

What to plant each month in Little Elm

  1. January

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

  2. February

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

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

  3. March

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

    Plant or sow outdoors: asparagus, basil, beets, black-eyed susans, blackberries, broccoli, cabbages, cantaloupes, carrots, cauliflower, 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, onions, oregano, parsley, peppers, perennial ryegrass, petunias, potatoes, radishes, ranunculus, rosemary, roses, sage, snapdragons, spinach, sunflowers, sweet corn, sweet peas, swiss chard, tall fescue, thyme, tomatoes, turnips, watermelons, zucchini

  4. April

    Start indoors: zinnias

    Plant or sow outdoors: asparagus, basil, bermudagrass, cantaloupes, celery, centipedegrass, cosmos, cucumbers, eggplants, garden mums, ginger, grapes, green beans, green onions, lavenders, lilies, marigolds, mints, nasturtiums, okra, oregano, parsley, peanuts, peppers, petunias, pumpkins, rosemary, sage, st. augustinegrass, sunflowers, sweet corn, sweet potatoes, thyme, 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, tomatoes

  7. August

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

  8. September

    Plant for fall: azaleas, bearded irises, beets, broccoli, cabbages, carrots, cauliflower, clematis, collard greens, coneflowers, crocuses, daffodils, daylilies, grass seed, hostas, hydrangeas, kale, kentucky bluegrass, lettuce, lilies, ornamental alliums, peas, peonies, perennial ryegrass, radishes, roses, saffron, snapdragons, spinach, swiss chard, tall fescue, tulips, turnips, zucchini

  9. October

    Plant for fall: cabbages, cauliflower, crocuses, daffodils, daylilies, grass seed, hostas, hyacinths, kale, kentucky bluegrass, lilies, ornamental alliums, peonies, perennial ryegrass, radishes, 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 Little Elm

Little Elm's 3 main ZIP codes take their frost dates from 2 different NOAA stations: the typical last frost ranges from March 13 in 76227 to March 18 in 75068. Every one of them is in zone 8b.

ZIP codeZoneWeather stationTypical last frostTypical first frost
750368bMckinney Muni Airport, 13.7 mi EMar 18Nov 11
750688bMckinney Muni Airport, 13.7 mi EMar 18Nov 11
762278bDenton 2 Se, 1.9 mi ESEMar 13Nov 20

Mckinney Muni Airport also supplies the frost dates for Frisco, McKinney and Celina, so their planting calendars match Little Elm's.

Planting dates for popular crops in Little Elm

PlantStart indoorsPlant or sow outdoorsFall planting
TomatoesFeb 2 to 16Mar 30 to Apr 13Jul 29 to Aug 5
Strawberries—Feb 4 to 18—
LettuceJan 21 to Feb 4Mar 11 to 25Aug 12 to Sep 16
CilantroFeb 4 to 18Mar 18 to 25—
BasilFeb 9 to 23Mar 30 to Apr 6—
Potatoes—Feb 25 to Mar 4Jul 22 to 29
Garlic—Feb 4 to 18Nov 11 to 25
OnionsNov 26 to Jan 7Feb 18 to Mar 4—
CucumbersMar 2 to 16Mar 30 to Apr 13Aug 12 to 26
PumpkinsMar 4 to 18Apr 1 to 15—
PeppersJan 12 to Feb 9Mar 30 to Apr 13Jul 22 to Aug 19
Carrots—Feb 25 to Mar 18Aug 19 to Sep 9
Sweet Potatoes—Apr 21 to 28—
WatermelonsFeb 23 to Mar 9Mar 30 to Apr 13—
Sweet Corn—Mar 18 to Apr 1Aug 5 to 19
Green Beans—Mar 30 to Apr 13Aug 19 to 26
ZucchiniMar 2 to 16Mar 30 to Apr 13Aug 19 to Sep 2
BroccoliDec 31 to Jan 21Feb 18 to Mar 4Aug 26 to Sep 23
Peas—Feb 4 to 18Aug 19 to Sep 2
SpinachFeb 4 to 11Mar 11 to 25Sep 2 to Oct 7
Sunflowers—Mar 18 to Apr 8—
ZinniasApr 11 to 18May 9 to 23—
Tulips——Sep 30 to Nov 25
Daffodils——Sep 30 to Nov 11
Grass Seed—Feb 4 to 18Sep 30 to Oct 14

Nearby cities

Planting in TexasAbout zone 8bPrintable calendar for Little Elm

Questions

When is the last frost in Little Elm?

Around March 18 in a typical year, based on NOAA's 1991-2020 records for Mckinney Muni Airport. There is still a 1 in 10 chance of frost after April 7.

What planting zone is Little Elm 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 Little Elm?

Start seeds indoors February 2 to 16 and set plants out March 30 to April 13; the safest date to plant out is after April 7.

When is the first frost in Little Elm?

Around November 11 in a typical year, and before October 27 about 1 year in 10.