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When to plant in Dallas

Dallas, Texas. A sowing, planting and harvest calendar for 25 vegetables and herbs, worked out from Dallas’s own frost dates and temperatures.

Last spring frostMar 2
First autumn frostNov 29
Frost-free season271 days
Hardiness zone8b

Photo: Salicyna, CC BY-SA 4.0, via Wikimedia Commons

In the garden now (2 November 2026)

Sow or plant outside

Radishes

Start indoors

No indoor sowing due this week.

Coming up in the next 4 weeks

Garlic

Dallas planting calendar

Bars show when each crop can go in and when a planting from that window is ready. The blue band is the frost season, from the average first autumn frost to the average last spring frost. Hover or tap a crop for details.

Sow indoorsSow or plant outdoorsHarvestFrost seasonToday

Swipe sideways to see the whole year →

Dates by crop

CropSow indoorsSow / plant outdoorsHarvest
Tomato Jan 22 – Feb 26, Jun 1 – Jul 6 Mar 19 – May 13, Jul 27 – Sep 11 plant out May 22 – Aug 25, Sep 14 – Nov 26
Pepper Jan 22 – Feb 26, May 6 – Jun 10 Apr 2 – May 23, Jul 15 – Sep 8 plant out Jun 1 – Nov 26
Eggplant (aubergine) Jan 29 – Mar 5, May 9 – Jun 13 Apr 9 – May 18, Jul 18 – Sep 5 plant out Jun 9 – Aug 23, Sep 12 – Nov 26
Cucumber Feb 26 – Mar 25 Mar 26 – May 30, Jul 31 – Sep 22 sow May 15 – Aug 18, Sep 8 – Nov 26
Zucchini (courgette) Feb 19 – Mar 18 Mar 19 – Jun 13, Jul 23 – Sep 25 sow May 8 – Nov 26
Pumpkin and winter squash Feb 19 – Mar 18 Mar 19 – May 21, Jun 25 – Aug 24 sow Jun 12 – Aug 26, Sep 3 – Nov 28
Watermelon Mar 12 – Apr 8 Apr 9 – Sep 3 sow Jun 12 – Nov 26
Sweet corn – Mar 9 – May 30, Jul 6 – Sep 7 sow May 25 – Aug 14, Aug 31 – Nov 26
Green beans – Mar 19 – May 21, Aug 8 – Sep 22 sow May 11 – Aug 2, Sep 16 – Nov 26
Peas – Jan 19 – Mar 2 sow Apr 9 – May 24
Lettuce Dec 29 – Jan 26 Feb 2 – Mar 24, Sep 25 – Oct 17 sow Apr 2 – May 29, Nov 2 – Dec 9
Spinach – Jan 19 – Mar 19, Oct 15 – Oct 28 sow Mar 23 – May 21, Nov 26 – Dec 29
Kale Dec 15 – Jan 19 Jan 26 – Apr 18, Sep 19 – Oct 21 sow Nov 4 – Jan 13, Apr 7 – Aug 9
Cabbage Dec 15 – Jan 19, Aug 1 – Aug 29 Feb 2 – Mar 23, Sep 19 – Oct 3 plant out Apr 21 – Jun 15, Nov 19 – Dec 20
Broccoli Dec 22 – Jan 26, Aug 7 – Sep 3 Feb 9 – Mar 30, Sep 25 – Oct 8 plant out Apr 16 – Jun 14, Nov 17 – Dec 13
Carrots – Feb 9 – Apr 26, Sep 19 – Oct 13 sow Nov 13 – Jan 13, Apr 20 – Aug 11
Beets (beetroot) – Feb 9 – May 3, Sep 19 – Oct 14 sow Apr 13 – Jul 27, Nov 4 – Dec 20
Radishes – Jan 26 – Apr 8, Oct 5 – Nov 6 sow Mar 9 – May 12, Oct 26 – Dec 13
Onions Nov 24 – Dec 29 Feb 2 – Apr 25 plant out May 9 – Aug 4
Garlic – Nov 16 – Dec 13 sow Apr 13 – May 3
Potatoes – Feb 16 – Apr 19 sow May 11 – Aug 8
Swiss chard – Feb 16 – May 6, Sep 6 – Oct 18 sow Apr 12 – Oct 5, Oct 17 – Dec 20
Basil Feb 19 – Mar 19 Apr 2 – Oct 10 plant out May 1 – Nov 26
Cilantro (coriander) – Feb 9 – Mar 31, Oct 5 – Oct 26 sow Mar 28 – May 28, Nov 5 – Dec 13
Parsley Dec 15 – Jan 19 Feb 9 – Apr 24, Sep 19 – Oct 6 sow Apr 24 – Oct 7, Nov 19 – Dec 29

Dates are for a typical year and the middle of the window is the safest. Sow a little at a time across a window rather than all at once. Cold snaps, heat waves, frost pockets and city warmth all shift the real dates; watch the forecast.

Frost dates in Dallas

Average last spring frost
March 2
Late frost (1 year in 10)
March 19
Average first autumn frost
November 29
Early frost (1 year in 10)
November 10
Frost-free growing season
271 days

“Average” is the date with an even chance of a later (spring) or earlier (autumn) frost: a night at or below 0 °C (32 °F) at screen height. Tender crops go out a week or two after the spring date, which brings the risk down to about one year in ten.

Source: NOAA 1991–2020 normals, Dallas Faa Ap (8 km from the city centre).

Climate at a glance

Hardiness zone
8b from station records
Average coldest winter night
-7°C19°F
Warmest month
July, highs 36°C97°F
Coldest month
January, lows 3°C37°F
Crops with an outdoor window
25 of 25

The zone follows the USDA scheme: bands of the average lowest temperature of the year, 10 °F wide, split into a and b halves. Worked out from the coldest night of each year 1991–2020 at the NOAA station. It tells you which perennials survive winter, not when to sow.

Temperature and rain by month

Average highAverage lowRainFreezing point

Average daily high and low temperature and monthly rain in Dallas-5°23°0°32°5°41°10°50°15°59°20°68°25°77°30°86°35°95°40°104°00.0753.0150 mm5.9 inJanuary: 57 mm (2.2 in) of rainJanFebruary: 70 mm (2.8 in) of rainFebMarch: 79 mm (3.1 in) of rainMarApril: 96 mm (3.8 in) of rainAprMay: 117 mm (4.6 in) of rainMayJune: 95 mm (3.7 in) of rainJunJuly: 54 mm (2.1 in) of rainJulAugust: 58 mm (2.3 in) of rainAugSeptember: 79 mm (3.1 in) of rainSepOctober: 101 mm (4.0 in) of rainOctNovember: 62 mm (2.4 in) of rainNovDecember: 69 mm (2.7 in) of rainDecfreezingJanuary average high: 14°C (58°F)February average high: 17°C (62°F)March average high: 21°C (70°F)April average high: 26°C (78°F)May average high: 30°C (85°F)June average high: 34°C (93°F)July average high: 36°C (97°F)August average high: 36°C (97°F)September average high: 32°C (90°F)October average high: 27°C (80°F)November average high: 20°C (68°F)December average high: 15°C (59°F)January average low: 3°C (37°F)February average low: 5°C (42°F)March average low: 9°C (48°F)April average low: 13°C (56°F)May average low: 18°C (65°F)June average low: 23°C (73°F)July average low: 25°C (76°F)August average low: 24°C (76°F)September average low: 20°C (69°F)October average low: 14°C (58°F)November average low: 8°C (47°F)December average low: 4°C (39°F)
MonthHighLowMeanRain
January14°C58°F3°C37°F9°C47°F57 mm2.2 in
February17°C62°F5°C42°F11°C52°F70 mm2.8 in
March21°C70°F9°C48°F15°C59°F79 mm3.1 in
April26°C78°F13°C56°F19°C67°F96 mm3.8 in
May30°C85°F18°C65°F24°C75°F117 mm4.6 in
June34°C93°F23°C73°F28°C83°F95 mm3.7 in
July36°C97°F25°C76°F30°C87°F54 mm2.1 in
August36°C97°F24°C76°F30°C87°F58 mm2.3 in
September32°C90°F20°C69°F26°C79°F79 mm3.1 in
October27°C80°F14°C58°F20°C69°F101 mm4.0 in
November20°C68°F8°C47°F14°C57°F62 mm2.4 in
December15°C59°F4°C39°F9°C49°F69 mm2.7 in

Monthly averages 1991–2020 from TerraClimate (about 4 km grid).

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