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When to plant in Andrews, TX

USDA Zone 8a

Here are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Andrews, Texas — all computed from Andrews's nearest NOAA weather station.

A generous ~241-day season lets Andrews gardeners direct-sow more and still ripen long-maturity crops like melons and winter squash. In zone 8a, Andrews supports a wide range of perennials year-round; the frost dates above are what set your annual vegetable timing.

Station · ANDREWS · 3.0 km
Last spring frost
March 18
50% chance · 32°F
First fall frost
November 14
50% chance · 32°F
Growing season
241 days
frost-free
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Frost calendar for AndrewsA year-band showing 32°F frost risk from January to December for Andrews: last spring frost around March 18, first fall frost around November 14, about 241 frost-free days between.
Shaded months carry frost risk; the clear span is the average frost-free season.

The average last spring frost in Andrews is now 13 days earlier than in the 1981–2010 normals. See how frost dates are shifting nationwide →

Frost probability

ANDREWS · 1991–2020

The date the last spring and first fall frost occur, by threshold and probability. A 90% date is later in spring — and earlier in fall — than a 10% date; the 50% · 32°F row is what most gardeners plan around. These are Andrews’s own odds, recorded at ANDREWS.

Frost-probability curves for AndrewsProbability of the last spring frost and first fall frost by date at 32°F. The last spring frost is most likely around March 18 and the first fall frost around November 14, giving about 241 frost-free days.
Last spring frostFirst fall frostbold = 32°F · thin = 28°F / 36°F · dot = 50% date · band = 10–90% window
ThresholdSPRING 10%SPRING 50%SPRING 90%FALL 10%FALL 50%FALL 90%
36°FApr 19Apr 3Mar 12Oct 22Nov 5Nov 17
32°FApr 9Mar 18Feb 25Nov 1Nov 14Nov 28
28°FMar 29Mar 4Feb 8Nov 11Nov 25Dec 11

Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.

What to plant now

TODAY · JULY 19
Fall sowin 6 days
Brussels Sprouts
July 25August 8
Fall sowin 20 days
Rutabaga
August 8August 22

Add these crops to your calendar (.ics) ↓

Full-year planting calendar

Start indoorsTransplantDirect sowFall sow

Each bar is the exact window to take a planting action in Andrews, drawn to the day from the local frost dates. The dashed line is today.

Nearby weather stations

3 within 47 km · complete 32°F normals

When stations disagree by more than a few days, that spread is real microclimate variation — elevation, water, urban heat. Judge which station best matches your own yard.

ANDREWS
Primary
3 km · 973 m elevation
SPRING
Mar 18
FALL
Nov 14
SEMINOLE
45 km · 1017 m elevation
SPRING
Apr 2
FALL
Nov 6
ODESSA SCHLEMEYER FLD
47 km · 915 m elevation
SPRING
Mar 19
FALL
Nov 11

Andrews planting FAQ

When is the last spring frost in Andrews, TX?

On average, the last spring frost in Andrews is around March 18 (50% probability at 32°F, from 1991–2020 NOAA normals). Wait until after this date to set out tender plants like tomatoes and peppers.

When is the first fall frost in Andrews, TX?

The first fall frost in Andrews typically arrives around November 14 (50% probability at 32°F). Harvest or protect frost-sensitive crops before then.

What hardiness zone is Andrews in?

Andrews is in USDA hardiness zone 8a. In zone 8a, winters are mild — many tender perennials overwinter here.

How long is the growing season in Andrews?

Andrews has about 241 frost-free days — a long growing season — between the average last spring frost (March 18) and first fall frost (November 14).

When should I plant tomatoes in Andrews?

For Andrews, sow tomatoes indoors about January 21–February 4 and move the seedlings out around March 25, after the last spring frost.

Planting reminders

Never miss a window in Andrews

An email when it’s time to start seeds, transplant, and sow — timed to Andrews’s frost dates. Double opt-in, one-click unsubscribe, no spam.

Nearby cities

8 within reach

Frost dates recorded at ANDREWS, 3 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.

Cite this page
BlissGarden. "When to Plant in Andrews, TX — Frost Dates & Zone 8a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00410248. Retrieved from https://blissgarden.com/texas/andrews.