Frost dates 2026–2027

Frost dates for Benbrook, Texas

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Benbrook Dam, 2.4 mi away (close match).

Last spring frostMar 14
First fall frostNov 16
245 frost-free days
Last spring frostMar 141 year in 10 after Apr 3
First fall frostNov 161 year in 10 by Oct 31
Growing season245 daysbetween median 32°F dates
Hardiness zoneZone 8b15 to 20°F average extreme low

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Will it freeze in Benbrook in the next 7 nights?

No overnight lows at or below 32°F are forecast in Benbrook during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 51°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM CST to Fri, Nov 6, 6:00 AM CST.

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Benbrook

The median first fall hard-freeze date (28°F) is November 30, from NOAA’s 1991–2020 Climate Normals at Benbrook Dam. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Mar 9 · Mar 30 · Apr 18 Oct 23 · Nov 6 · Nov 22 222 days
32°F freeze Feb 25 · Mar 14 · Apr 3 Oct 31 · Nov 16 · Dec 5 245 days
28°F hard freeze Feb 10 · Mar 2 · Mar 21 Nov 8 · Nov 30 · Dec 21 272 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00410691. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Benbrook Dam

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Benbrook, TX come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Benbrook Dam (station USC00410691, elevation 790 ft), 2.4 mi from Benbrook. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Benbrook

CityDistanceLast spring frostFirst fall frost
White Settlement, TX 5.6 mi Mar 3 Nov 27
River Oaks, TX 8.1 mi Mar 3 Nov 27
Aledo, TX 8.7 mi Mar 25 Nov 8
Crowley, TX 9.3 mi Mar 21 Nov 14
Sansom Park, TX 9.3 mi Mar 11 Nov 19
Fort Worth, TX 9.9 mi Mar 5 Nov 24
Everman, TX 11 mi Mar 21 Nov 14
Forest Hill, TX 12 mi Mar 9 Nov 21
Willow Park, TX 12 mi Mar 25 Nov 8
Burleson, TX 14 mi Mar 21 Nov 14

Frequently asked questions

When is the last frost in Benbrook?

On average, the last spring frost (32°F) in Benbrook is around March 14. In about 1 year in 10 it comes after April 3, and in 9 years in 10 it comes after February 25.

When is the first frost in Benbrook?

The first fall frost (32°F) usually arrives around November 16. There’s a 10% chance of a freeze by October 31 and a 90% chance by December 5.

Can it frost in Benbrook after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after March 30.

What growing zone is Benbrook?

Benbrook is in USDA Plant Hardiness Zone 8b (average annual extreme minimum temperature 15 to 20°F), based on the 2023 USDA map for ZIP code 76132. See growing zones in Texas.

More: all Texas frost dates · Texas growing zones · frost vs. freeze