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Laredo, TX Climate

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

30-year climate normals from 2 weather stations (1991-2020).

Laredo, Texas has an average annual temperature of 75°F and a climate comfort score of 87/100 (Excellent). Annual precipitation totals 21.4". Based on NOAA 30-year normals (1991–2020).

Avg Temperature

75°F (24°C)

Avg High

86°F

Avg Low

63°F

Annual Precip

21.4"

Comfort Score

87/100

Excellent

Climate Comfort Score

87/100

Excellent

Avg Annual Temperature

75°F

30-year mean (NOAA NCEI)

Annual Precipitation

21.4"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Laredo) 87.0%
National median (≈55)

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

Warming context for Laredo

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Laredo 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 68°F (20°C) 47°F (8°C) 58°F (14°C)
February 74°F (24°C) 51°F (10°C) 63°F (17°C)
March 81°F (27°C) 58°F (14°C) 69°F (21°C)
April 88°F (31°C) 64°F (18°C) 76°F (24°C)
May 93°F (34°C) 71°F (22°C) 82°F (28°C)
June 99°F (37°C) 75°F (24°C) 87°F (31°C)
July 100°F (38°C) 76°F (25°C) 88°F (31°C)
August 101°F (38°C) 77°F (25°C) 89°F (32°C)
September 94°F (34°C) 72°F (22°C) 83°F (28°C)
October 87°F (31°C) 65°F (19°C) 76°F (25°C)
November 77°F (25°C) 56°F (13°C) 66°F (19°C)
December 69°F (21°C) 48°F (9°C) 59°F (15°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.9"
February 0.8"
March 1.6"
April 1.5"
May 2.8"
June 2.5"
July 2.1"
August 1.7"
September 3.6"
October 1.8"
November 1.0"
December 1.1"

Frost Dates & Growing Season

First Fall Freeze

December 25

50% probability date

Last Spring Freeze

January 20

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

811

Higher = more heating needed

Cooling Degree Days

4,341

Higher = more cooling needed

Warmest Month

August

Coldest Month

January

Related Data

Climate Guides

Climate Insight: Laredo, TX

The NOAA 1991–2020 climate normals describe Laredo, Texas as a location with an annual average temperature of 75°F, ranging from a mean daily high of 86°F to a mean daily low of 63°F. August is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from 2 weather stations, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Laredo receives roughly 21.4 inches of precipitation each year, with seasonal snowfall possible. Growing-season length varies with elevation and microclimate, with the last spring freeze near January 20 and the first fall freeze near December 25. For energy use, 811 heating degree days and 4,341 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Laredo scores 87/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows — shoulder seasons for mild highs and lows, peak summer for August-driven heat, or deep winter for January-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.

Frequently Asked Questions

What is the average temperature in Laredo, TX?
The average annual temperature in Laredo, Texas is 75°F. The warmest month averages 101°F (38°C) and the coldest averages 47°F (8°C).
How much rain does Laredo get?
Laredo receives 21.4 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Laredo?
Laredo has a climate comfort score of 87/100 (Excellent). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Laredo?
Growing season data is not available for Laredo.
How much energy does heating and cooling require in Laredo?
Laredo has 811 heating degree days and 4,341 cooling degree days annually. Higher heating degree days indicate greater winter energy demand, while higher cooling degree days indicate greater summer cooling needs.
Where does this Laredo climate data come from?
All climate data comes from NOAA U.S. Climate Normals v1.0.1, covering the 30-year period from 1991 to 2020. Data is collected from 2 weather stations. These 30-year averages are the standard reference for typical weather conditions.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00012907. For informational purposes only.

Related

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