Climate Comfort Score
77/100
Good
NOAA 1991–2020 normals 67°F annual avg Public-domain federal data
Mexia, TX Climate
Annual temperature, rainfall, and a comfort score, sourced from NOAA NCEI's 1991–2020 normals →
- 67°F
- Avg annual temp
- 77/100
- Comfort score
- 254d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Mexia
Mexia, Texas averages 67°F a year and scores 77/100 on the comfort index - good, milder than 72% of U.S. cities.
- 67°F
- average temperature, NOAA 1991-2020 normal
- 77/100
- comfort score, milder than 72% of U.S. cities
- 254 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
67°F (19°C)
Avg High
79°F
Avg Low
55°F
Annual Precip
N/A
Comfort Score
77/100
Good
Avg Annual Temperature
67°F
30-year mean (NOAA NCEI)
Annual Precipitation
N/A
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Mexia) 77.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Mexia area.
How Mexia compares to every U.S. city
Mexia's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
77 Top 28% higher than 72% of 6,915 US cities
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 Mexia
MethodologySince 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Mexia's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs warmer than the 30-year mean.
- 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
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 60°F (16°C) | 36°F (2°C) | 48°F (9°C) | N/A | 12.5 | 0.0 |
| February | 64°F (18°C) | 40°F (5°C) | 52°F (11°C) | N/A | 6.3 | 0.3 |
| March | 71°F (22°C) | 46°F (8°C) | 59°F (15°C) | N/A | 3.1 | 0.2 |
| April | 78°F (26°C) | 52°F (11°C) | 65°F (19°C) | N/A | 0.0 | 0.6 |
| May | 84°F (29°C) | 62°F (17°C) | 73°F (23°C) | N/A | 0.0 | 4.6 |
| June | 91°F (33°C) | 70°F (21°C) | 81°F (27°C) | N/A | 0.0 | 17.9 |
| July | 95°F (35°C) | 73°F (23°C) | 84°F (29°C) | N/A | 0.0 | 28.4 |
| August | 98°F (36°C) | 73°F (23°C) | 85°F (29°C) | N/A | 0.0 | 27.0 |
| September | 91°F (33°C) | 67°F (20°C) | 79°F (26°C) | N/A | 0.0 | 18.9 |
| October | 83°F (28°C) | 56°F (13°C) | 69°F (21°C) | N/A | 0.2 | 5.2 |
| November | 71°F (22°C) | 45°F (7°C) | 58°F (15°C) | N/A | 3.9 | 0.1 |
| December | 61°F (16°C) | 38°F (3°C) | 50°F (10°C) | N/A | 7.9 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January N/A
February N/A
March N/A
April N/A
May N/A
June N/A
July N/A
August N/A
September N/A
October N/A
November N/A
December N/A
Frost Dates & Growing Season
First Fall Freeze
November 22
50% probability date
Last Spring Freeze
March 13
50% probability date
Growing Season
254 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
1,976
Higher = more heating needed
Cooling Degree Days
2,702
Higher = more cooling needed
Warmest Month
August
Coldest Month
January
What Mexia's climate means for you
Mexia runs 67°F a year - peaking in August, coldest in January.
- Gardeners get about 254 frost-free days, with the last spring freeze near March 13 - plan the planting calendar around it, not the regional average.
- Energy bills track 1,976 heating and 2,702 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: Mexia, TX
In Mexia, Texas, the NOAA 1991–2020 climate normals put the annual average temperature at 67°F, ranging from a mean daily high of 79°F to a mean daily low of 55°F. August is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USC00415869, these numbers smooth out year-to-year noise into a working baseline for a typical month.
Beyond temperature, Mexia averages an uncharted amount of precipitation annually, predominantly as rainfall - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 254 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 22. Turning to energy use, 1,976 heating degree days and 2,702 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Mexia scores 77/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Shoulder seasons bring the mildest highs and lows in the monthly tables above, summer brings August-driven heat, and winter brings January-driven cold - use that rhythm for planning. These figures are thirty-year averages rather than forecasts, so a specific year may still run warmer, cooler, wetter, or drier than what's shown.
Frequently Asked Questions
What is the average temperature in Mexia, TX? ▼
The average annual temperature in Mexia, Texas is 67°F. The warmest month averages 98°F (36°C) and the coldest averages 36°F (2°C).
How much rain does Mexia get? ▼
Mexia receives an unknown amount of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Mexia? ▼
Mexia has a climate comfort score of 77/100 (Good), milder than 72% of U.S. cities in the PlainClimate database.
When is the growing season in Mexia? ▼
Mexia has approximately 254 frost-free days per year, with the last spring freeze around March 13 and the first fall freeze around November 22.
How much energy does heating and cooling require in Mexia? ▼
Mexia has 1,976 heating degree days and 2,702 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 Mexia climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00415869 near Mexia.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00415869. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
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.