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Tyler, Texas planting calendar and frost dates

Tyler is in USDA hardiness zone 8b. The last spring frost typically comes around March 7 and the first fall frost around November 21, giving about 257 frost-free days a year.

Hardiness zone
Zone 8b
Typical last frost
March 7
Typical first frost
November 21
Frost-free season
257 days

Frost dates in Tyler

Last spring frost

  • February 17Risky: frost later than this in 9 years out of 10
  • March 7Typical: a later frost in half of years
  • March 27Safe: a later frost only 1 year in 10

First fall frost

  • November 4Risky: frost earlier than this 1 year in 10
  • November 21Typical: an earlier frost in half of years
  • December 9Late: frost before this in 9 years out of 10

The growing season between the typical last and first frosts is about 257 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 23 and returns around December 4.

NOAA U.S. Climate Normals 1991-2020 for Tyler, 3.1 miles S 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 Tyler

  1. January

    Start indoors: basil, 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

  2. February

    Start indoors: basil, cantaloupes, cilantro, cosmos, cucumbers, marigolds, nasturtiums, okra, 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

  3. March

    Start indoors: cosmos, cucumbers, okra, pumpkins, 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

  4. 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

  5. May

    Plant or sow outdoors: bermudagrass, centipedegrass, okra, st. augustinegrass, zinnias, zoysiagrass

  6. 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

  7. 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

  8. 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

  9. November

    Start indoors: onions

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

  10. December

    Start indoors: broccoli, cabbages, cauliflower, collard greens, kale, leeks, onions, oregano, parsley, peppers, petunias, ranunculus, rosemary, snapdragons

    Plant for fall: crocuses, garlic, hyacinths, ornamental alliums, tulips

Frost dates and zones by ZIP code in Tyler

All 6 of Tyler's main ZIP codes take their frost dates from Tyler, so the dates on this page apply across the city. Every one of them is in zone 8b.

ZIP codeZoneWeather stationTypical last frostTypical first frost
757018bTyler, 3.1 mi SMar 7Nov 21
757028bTyler, 3.1 mi SMar 7Nov 21
757038bTyler, 3.1 mi SMar 7Nov 21
757048bTyler, 3.1 mi SMar 7Nov 21
757078bTyler, 3.1 mi SMar 7Nov 21
757098bTyler, 3.1 mi SMar 7Nov 21

Planting dates for popular crops in Tyler

PlantStart indoorsPlant or sow outdoorsFall planting
TomatoesJan 21 to Feb 4Mar 18 to Apr 1Aug 8 to 15
Strawberries—Jan 24 to Feb 7—
LettuceJan 10 to 24Feb 28 to Mar 14Aug 22 to Sep 26
CilantroJan 24 to Feb 7Mar 7 to 14—
BasilJan 28 to Feb 11Mar 18 to 25—
Potatoes—Feb 14 to 21Aug 1 to 8
Garlic—Jan 24 to Feb 7Nov 21 to Dec 5
OnionsNov 15 to Dec 27Feb 7 to 21—
CucumbersFeb 18 to Mar 4Mar 18 to Apr 1Aug 22 to Sep 5
PumpkinsFeb 21 to Mar 7Mar 21 to Apr 4—
PeppersDec 31 to Jan 28Mar 18 to Apr 1Aug 1 to 29
Carrots—Feb 14 to Mar 7Aug 29 to Sep 19
Sweet Potatoes—Apr 10 to 17—
WatermelonsFeb 11 to 25Mar 18 to Apr 1—
Sweet Corn—Mar 7 to 21Aug 15 to 29
Green Beans—Mar 18 to Apr 1Aug 29 to Sep 5
ZucchiniFeb 18 to Mar 4Mar 18 to Apr 1Aug 29 to Sep 12
BroccoliDec 20 to Jan 10Feb 7 to 21Sep 5 to Oct 3
Peas—Jan 24 to Feb 7Aug 29 to Sep 12
SpinachJan 24 to 31Feb 28 to Mar 14Sep 12 to Oct 17
Sunflowers—Mar 7 to 28—
ZinniasApr 5 to 12May 3 to 17—
Tulips——Oct 10 to Dec 5
Daffodils——Oct 10 to Nov 21
Grass Seed—Jan 24 to Feb 7Oct 10 to 24

Nearby cities

Planting in TexasAbout zone 8bPrintable calendar for Tyler

Questions

When is the last frost in Tyler?

Around March 7 in a typical year, based on NOAA's 1991-2020 records for Tyler. There is still a 1 in 10 chance of frost after March 27.

What planting zone is Tyler 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 Tyler?

Start seeds indoors January 21 to February 4 and set plants out March 18 to April 1; the safest date to plant out is after March 27.

When is the first frost in Tyler?

Around November 21 in a typical year, and before November 4 about 1 year in 10.