PlainClimate
NOAA 1991–2020 normals 71°F annual avg Public-domain federal data

Austwell, TX Climate

Pulled from NOAA NCEI 1991–2020 normals →: average temperature, precipitation, and comfort score

71°F
Avg annual temp
95/100
Comfort score
41.9"
Annual precip
331d
Growing season

30-year climate normals from 1 weather station (1991-2020).

The climate verdict for Austwell

Austwell, Texas averages 71°F a year and scores 95/100 on the comfort index - excellent, milder than 98% of U.S. cities.

71°F
yearly average temperature, NOAA normal
95/100
comfort score, milder than 98% of U.S. cities
41.9"
yearly precipitation total
331 days
frost-free days per growing season

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

71°F (22°C)

Avg High

79°F

Avg Low

62°F

Annual Precip

41.9"

Comfort Score

95/100

Excellent

Climate Comfort Score

95/100

Excellent

Avg Annual Temperature

71°F

30-year mean (NOAA NCEI)

Annual Precipitation

41.9"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Austwell) 95.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Austwell area.

How Austwell compares to every U.S. city

Austwell's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

95 Top 2% higher than 98% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). Below this entry. 70–80: 1,102 US cities (16%). Below this entry. 80–90: 778 US cities (11%). Below this entry. 90–100: 420 US cities (6%). This entry sits in this band. This city 0 100 every U.S. city, bucketed by value

Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020

Warming context for Austwell

Methodology

Since 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Austwell's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs warmer than the 30-year mean.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States land mean (NOAA NCEI) +0.11 °C/decade
  • Global anomaly (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 64°F (18°C) 45°F (7°C) 54°F (12°C)
February 68°F (20°C) 49°F (9°C) 58°F (15°C)
March 72°F (22°C) 55°F (13°C) 64°F (18°C)
April 78°F (26°C) 63°F (17°C) 71°F (21°C)
May 84°F (29°C) 70°F (21°C) 77°F (25°C)
June 90°F (32°C) 74°F (24°C) 82°F (28°C)
July 91°F (33°C) 76°F (24°C) 83°F (29°C)
August 93°F (34°C) 77°F (25°C) 85°F (29°C)
September 89°F (32°C) 73°F (23°C) 81°F (27°C)
October 83°F (28°C) 66°F (19°C) 74°F (23°C)
November 73°F (23°C) 55°F (13°C) 64°F (18°C)
December 66°F (19°C) 48°F (9°C) 57°F (14°C)

Monthly Precipitation

Average monthly rainfall

January 2.8"
February 1.9"
March 3.0"
April 2.4"
May 5.0"
June 4.2"
July 3.8"
August 3.8"
September 4.7"
October 3.8"
November 3.9"
December 2.6"

Frost Dates & Growing Season

First Fall Freeze

December 27

50% probability date

Last Spring Freeze

January 30

50% probability date

Growing Season

331 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

1,100

Higher = more heating needed

Cooling Degree Days

3,238

Higher = more cooling needed

Warmest Month

August

Coldest Month

January

What Austwell's climate means for you

Austwell runs 71°F a year - peaking in August, coldest in January.

  • Gardeners get about 331 frost-free days, with the last spring freeze near January 30 - plan the planting calendar around it, not the regional average.
  • Energy bills track 1,100 heating and 3,238 cooling degree days a year, higher means the furnace or AC runs more.
  • Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings

These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.

Climate Guides

Climate Insight: Austwell, TX

Austwell, Texas runs an annual average of 71°F, ranging from a mean daily high of 79°F to a mean daily low of 62°F, per NOAA's 1991–2020 climate normals. August is typically the warmest month of the year, while January is the coldest. Drawn from station USC00410436, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Austwell receives roughly 41.9 inches of precipitation each year, predominantly as rainfall. The frost-free season averages 331 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near January 30 and the first fall freeze near December 27. For energy use, 1,100 heating degree days and 3,238 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Austwell scores 95/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above are the practical planning tool: mild highs and lows land in the shoulder seasons, August-driven heat peaks in summer, and January-driven cold sets in over deep winter. These are thirty-year averages, not a forecast - any single year can run warmer, wetter, drier, or cooler than the normal.

Frequently Asked Questions

What is the average temperature in Austwell, TX?
The average annual temperature in Austwell, Texas is 71°F. The warmest month averages 93°F (34°C) and the coldest averages 45°F (7°C).
How much rain does Austwell get?
Austwell receives 41.9 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Austwell?
Austwell has a climate comfort score of 95/100 (Excellent), milder than 98% of U.S. cities in the PlainClimate database.
When is the growing season in Austwell?
Austwell has approximately 331 frost-free days per year, with the last spring freeze around January 30 and the first fall freeze around December 27.
How much energy does heating and cooling require in Austwell?
Austwell has 1,100 heating degree days and 3,238 cooling degree days annually, a cooling-dominated climate. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Austwell climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00410436 near Austwell.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00410436. For informational purposes only.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial

Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.