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When to plant in Memphis

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

Last spring frostMar 16
First autumn frostNov 16
Frost-free season244 days
Hardiness zone8a

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

In the garden now (2 November 2026)

Sow or plant outside

Garlic

Start indoors

No indoor sowing due this week.

Coming up in the next 4 weeks

No new outdoor sowings start in the next four weeks.

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

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 Memphis

Average last spring frost
March 16
Late frost (1 year in 10)
April 4
Average first autumn frost
November 16
Early frost (1 year in 10)
November 2
Frost-free growing season
244 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, Memphis Intl Ap (12 km from the city centre).

Climate at a glance

Hardiness zone
8a from station records
Average coldest winter night
-10°C14°F
Warmest month
July, highs 33°C91°F
Coldest month
January, lows 0°C32°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 Memphis-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: 106 mm (4.2 in) of rainJanFebruary: 109 mm (4.3 in) of rainFebMarch: 132 mm (5.2 in) of rainMarApril: 134 mm (5.3 in) of rainAprMay: 132 mm (5.2 in) of rainMayJune: 105 mm (4.1 in) of rainJunJuly: 118 mm (4.7 in) of rainJulAugust: 74 mm (2.9 in) of rainAugSeptember: 85 mm (3.3 in) of rainSepOctober: 94 mm (3.7 in) of rainOctNovember: 124 mm (4.9 in) of rainNovDecember: 141 mm (5.5 in) of rainDecfreezingJanuary average high: 10°C (49°F)February average high: 12°C (54°F)March average high: 17°C (63°F)April average high: 23°C (73°F)May average high: 28°C (82°F)June average high: 32°C (89°F)July average high: 33°C (91°F)August average high: 33°C (91°F)September average high: 30°C (86°F)October average high: 24°C (75°F)November average high: 17°C (62°F)December average high: 11°C (52°F)January average low: 0°C (32°F)February average low: 2°C (35°F)March average low: 6°C (43°F)April average low: 11°C (52°F)May average low: 16°C (62°F)June average low: 21°C (69°F)July average low: 23°C (73°F)August average low: 22°C (71°F)September average low: 18°C (64°F)October average low: 11°C (52°F)November average low: 6°C (42°F)December average low: 2°C (35°F)
MonthHighLowMeanRain
January10°C49°F0°C32°F5°C41°F106 mm4.2 in
February12°C54°F2°C35°F7°C45°F109 mm4.3 in
March17°C63°F6°C43°F12°C53°F132 mm5.2 in
April23°C73°F11°C52°F17°C63°F134 mm5.3 in
May28°C82°F16°C62°F22°C72°F132 mm5.2 in
June32°C89°F21°C69°F26°C79°F105 mm4.1 in
July33°C91°F23°C73°F28°C82°F118 mm4.7 in
August33°C91°F22°C71°F27°C81°F74 mm2.9 in
September30°C86°F18°C64°F24°C75°F85 mm3.3 in
October24°C75°F11°C52°F18°C64°F94 mm3.7 in
November17°C62°F6°C42°F11°C52°F124 mm4.9 in
December11°C52°F2°C35°F6°C44°F141 mm5.5 in

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

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