When is the last frost in Lubbock, TX?

The average last spring frost (50% probability of 32°F) in Lubbock is around March 24, based on NOAA/NCEI 1991–2020 normals at the Lubbock Wfo, TX station (4.3 mi away). Half of years it falls outside that date, so wait 1–2 weeks past it before setting out frost-tender plants.

When is the first fall frost in Lubbock?

The average first fall frost in Lubbock, TX is around November 11, giving roughly a 233-day frost-free growing season.

What planting zone is Lubbock, TX?

Lubbock is in USDA plant hardiness zone 7b (average annual extreme minimum temperature 5 to 10°F), from the 2023 USDA Plant Hardiness Zone Map.

What is the weather like in Lubbock?

In Lubbock, TX the warmest month is July (avg high 93.4°F) and the coldest is January (avg low 27.2°F). It averages about 18.3″ of precipitation a year and 7″ of snow.

Home › Texas › Lubbock

Lubbock, TX Planting Calendar & Frost Dates

USDA hardiness zone 7b · ZIP 79401 · elevation 993′ · NOAA & USDA data

Lubbock is in USDA hardiness zone 7b (winters can dip to 5 to 10°F), with a growing season of about 233 days between the average last spring frost (March 24) and first fall frost (November 11). The warmest month is July (avg high 93.4°F); the coldest is January (avg low 27.2°F). It averages 18.3″ of precipitation a year and 7″ of snow, mostly mid-winter. Start cool-season crops several weeks before the last frost; wait until after it for tomatoes, peppers and other tender crops.

Hardiness zone

min temp 5 to 10°F

Last spring frost

March 24

avg (50% prob, 32°F)

First fall frost

November 11

avg (50% prob, 32°F)

Growing season

233 days

frost-free window

Warmest month

July

avg high 93.4°F

Month-by-month typical weather in Lubbock

Average conditions from the NOAA/NCEI 1991–2020 U.S. Climate Normals at Lubbock, TX (5.1 mi away). Temperatures °F, precipitation & snow in inches.

Month	Avg high	Avg low	Mean	Precip (in)	Snow (in)
January	55	27.2	41.1	0.7	1.6
February	59.7	30.6	45.1	0.7	1.4
March	67.8	38.3	53	1.1	0.4
April	76	46.3	61.2	1.3	0.1
May	84.2	56.7	70.4	2.7	0
June	91.6	65.6	78.6	2.6	0
July	93.4	69	81.2	2	0
August	92.2	67.5	79.9	1.7	0
September	84.9	59.8	72.3	2.6	0
October	75.5	48.1	61.8	1.5	0.1
November	63.8	36.3	50	0.8	1
December	55.1	28.3	41.7	0.8	2.4

What to plant when in Lubbock

Crop	Season	What to do & when
Tomatoes	warm	Start seeds indoors: February 10 · Transplant out: March 31
Peppers	warm	Start seeds indoors: January 27 · Transplant out: April 7
Cucumbers	warm	Direct sow: March 31
Zucchini / squash	warm	Direct sow: March 31
Bush beans	warm	Direct sow: March 31
Sweet corn	warm	Direct sow: March 31
Basil	warm	Transplant out: March 31
Peas	cool	Sow (spring): February 17 · Sow (fall): September 16
Spinach	cool	Sow (spring): February 10 · Sow (fall): September 16
Lettuce	cool	Sow (spring): February 24 · Sow (fall): September 16
Kale	cool	Transplant (spring): March 3 · Sow (fall): September 2
Broccoli	cool	Transplant (spring): March 10
Carrots	cool	Sow (spring): March 3 · Sow (fall): September 2
Onions	cool	Transplant (spring): February 24
Potatoes	cool	Plant seed potatoes: March 10
Radishes	cool	Sow (spring): February 24 · Sow (fall): September 30

Dates are computed from Lubbock's average frost dates using standard cool-/warm-season timing. They're a starting point — a cold spring, a warm microclimate, or a fast-maturing variety can shift them by a week or two.

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Gear that helps you plant on time

Some links below are Amazon affiliate links (tag theboringthin-20). If you buy through them we may earn a small commission at no extra cost to you — it keeps this almanac free. We only list generic, genuinely-useful categories.

Soil thermometer →Know when the ground is warm enough to sow — the honest signal, not the calendar.Seed-starting trays + dome →Start tomatoes & peppers indoors on the schedule below.Seedling heat mat →Warms the soil for faster, more even germination indoors.Floating row cover / frost cloth →Buys you 4–8°F to beat an early or late frost.Raised garden bed kit →Warms and drains faster in spring than in-ground soil.Garden gloves →Basic kit for transplant day.

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Sources & method. Hardiness zone: 2023 USDA Plant Hardiness Zone Map (PRISM Climate Group, Oregon State University). Frost dates & growing season: NOAA/NCEI 1991–2020 U.S. Climate Normals, nearest station with published freeze normals — Lubbock Wfo, TX, 4.3 mi (confidence: high). Monthly weather normals: Lubbock, TX, 5.1 mi (confidence: high). ZIP centroid from U.S. Census 2023 ZCTA data. Frost dates are the 50%-probability date — half of years frost occurs outside the stated date. Nothing here is invented; where the nearest station is far, we say so. Last updated 2026-07-22.