PlainClimate
NOAA 1991–2020 normals 65°F annual avg Public-domain federal data

Denton, TX Climate

Temperature, precipitation, and comfort score from NOAA NCEI 1991–2020 normals →

65°F
Avg annual temp
92/100
Comfort score
38.4"
Annual precip
252d
Growing season

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

The climate verdict for Denton

Denton, Texas averages 65°F a year and scores 92/100 on the comfort index - excellent, milder than 94% of U.S. cities.

65°F
yearly average temperature, NOAA normal
92/100
comfort score, milder than 94% of U.S. cities
38.4"
annual precipitation
252 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

65°F (19°C)

Avg High

76°F

Avg Low

55°F

Annual Precip

38.4"

Comfort Score

92/100

Excellent

Climate Comfort Score

92/100

Excellent

Avg Annual Temperature

65°F

30-year mean (NOAA NCEI)

Annual Precipitation

38.4"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Denton) 92.0%
National median (63)

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

How Denton compares to every U.S. city

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

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

92 Top 6% higher than 94% 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 Denton

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Denton captures average conditions across the spread shown, the most recent decade is 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 56°F (13°C) 34°F (1°C) 45°F (7°C)
February 60°F (15°C) 37°F (3°C) 49°F (9°C)
March 68°F (20°C) 45°F (7°C) 56°F (13°C)
April 76°F (24°C) 53°F (12°C) 64°F (18°C)
May 83°F (28°C) 63°F (17°C) 73°F (23°C)
June 91°F (33°C) 71°F (22°C) 81°F (27°C)
July 96°F (36°C) 75°F (24°C) 85°F (30°C)
August 96°F (35°C) 74°F (23°C) 85°F (29°C)
September 89°F (31°C) 67°F (19°C) 78°F (25°C)
October 78°F (26°C) 55°F (13°C) 67°F (19°C)
November 66°F (19°C) 44°F (7°C) 55°F (13°C)
December 57°F (14°C) 36°F (2°C) 47°F (8°C)

Monthly Precipitation

Average monthly rainfall

January 2.2"

7.3 days with precipitation

February 2.8"

7.2 days with precipitation

March 3.4"

7.3 days with precipitation

April 3.7"

6.7 days with precipitation

May 4.9"

9.4 days with precipitation

June 3.6"

6.6 days with precipitation

July 2.3"

4.6 days with precipitation

August 2.4"

5.5 days with precipitation

September 3.0"

5.2 days with precipitation

October 4.6"

6.9 days with precipitation

November 2.9"

6.0 days with precipitation

December 2.7"

6.9 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 20

50% probability date

Last Spring Freeze

March 13

50% probability date

Growing Season

252 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

2,477

Higher = more heating needed

Cooling Degree Days

2,646

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Denton's climate means for you

Denton runs 65°F a year - peaking in July, coldest in January.

  • Gardeners get about 252 frost-free days, with the last spring freeze near March 13 - plan the planting calendar around it, not the regional average.
  • Energy bills track 2,477 heating and 2,646 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: Denton, TX

Denton, Texas runs an annual average of 65°F, ranging from a mean daily high of 76°F to a mean daily low of 55°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while January is the coldest. Drawn from station USC00412404, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.

Beyond temperature, Denton averages 38.4 inches of precipitation annually, predominantly as rainfall - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 252 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 13 and the first fall freeze near November 20. Turning to energy use, 2,477 heating degree days and 2,646 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Denton scores 92/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above turn that into a planning tool: expect the mildest highs and lows in the shoulder seasons, July-driven heat at the peak of summer, and January-driven cold at the depth of winter. Every number here is a thirty-year average, not a forecast, so any given year can and does run warmer, cooler, wetter, or drier than the normal.

Frequently Asked Questions

What is the average temperature in Denton, TX?
The average annual temperature in Denton, Texas is 65°F. The warmest month averages 96°F (36°C) and the coldest averages 34°F (1°C).
How much rain does Denton get?
Denton receives 38.4 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Denton?
Denton has a climate comfort score of 92/100 (Excellent), milder than 94% of U.S. cities in the PlainClimate database.
When is the growing season in Denton?
Denton has approximately 252 frost-free days per year, with the last spring freeze around March 13 and the first fall freeze around November 20.
How much energy does heating and cooling require in Denton?
Denton has 2,477 heating degree days and 2,646 cooling degree days annually, a fairly balanced heating/cooling split. 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 Denton climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00412404 near Denton.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00412404. 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.