Solar Energy & Solar Power Resources

Solar Energy in Cotulla, TX

Solar Energy in Cotulla

Sorry, historical solar radition values for Cotulla are currently unavailable, please check back later.

Solar Panels in Cotulla

Solar panels in Cotulla that will produce the maximum solar energy output. [More]

Sunrise & Sunset in Cotulla

The total length of the day in Cotulla, TX today (April 23, 2025) will be 13 hours and 7 minutes. [More]

Solar Power in Cotulla, TX

Solar Energy Data in Cotulla, TX

See the chart below to see how different types of solar panel installations compare in Cotulla.

Historical solar power output data for Cotulla is not currently available.

Solar Energy Analysis for Cotulla, TX

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Solar Energy Glossary

Global Horizontal Irradiance (GHI)

Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.

Direct Normal Irradiance (DNI)

Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.

Average Tilt at Latitude (ATaL)

Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.

Solar Radiation Levels in Cotulla

Solar Radiation Data in Cotulla, TX

See the chart below for monthly solar radiation levels in Cotulla.

Sorry, data is not currently available.

Solar Radiation Analysis for Cotulla, TX

Sorry, it is not possible to complete our solar radiation analysis for Cotulla at this time.

Historical solar radiation data for Cotulla is not currently available.

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Solar Power Comparison: Cotulla vs. the U.S.

Solar Power Levels in Cotulla

Sorry, solar radiation data for Texas is not currently available.

Solar Power: Cotulla vs. the U.S.

Below is a month-by-month comparison of how average Cotulla solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for Texas is not currently available.

Solar Data & Statistics for Cotulla

Sunrise / Sunset in Cotulla

Sunrise/Sunset for April 23, 2025 ^[2]
- Sunrise: 7:01 am
- Sunset: 8:08 pm
- Length of Day: 13:7

Best Months for Solar in Cotulla

Monthly data not currently available.

Solar Panel Installs in Cotulla

We do not currently have data on solar panel installations in the city of Cotulla, TX at this current time.

Solar Power Output in Cotulla

The Power of Solar in Cotulla, TX

Monthly AC solar system output averages for Cotulla (tx). Month-by-month solar power, as ranked by AC output, in Cotulla. ^[2]

AC output data is not currently available.

Solar Output Analysis for Cotulla, TX

Sorry, it is not possible to complete our solar radiation analysis for Cotulla at this time.

Historical solar radiation data for Cotulla is not currently available.

Please check back later.

Cost of Utilities in Cotulla

Cotulla Electricity Costs

Sorry, Cotulla residential electricity prices are currently unavailable.

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Solar Power Poll: Cotulla

Vote now: Given all of the data and analysis provided for Cotulla, is solar power a good choice for residents of this city?

Cotulla Natural Gas Costs

Sorry, Texas residential natural gas prices are currently unavailable.

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Weather Forecast for Cotulla, TX ^[5]

Wed Apr 23

82°F

Light Rain
Min: 68°F
Max: 84°F

Moderate breeze: 17 mps SE
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 100%

Thu Apr 24

85°F

Light Rain
Min: 70°F
Max: 86°F

Fresh Breeze: 18 mps SE
Precip.: Chance of Rain
Humidity: 48%
Cloud cover: 100%

Fri Apr 25

86°F

Broken Clouds
Min: 69°F
Max: 88°F

Fresh Breeze: 19 mps ESE
Precip.: n/a
Humidity: 52%
Cloud cover: 57%

Sat Apr 26

90°F

Overcast Clouds
Min: 70°F
Max: 96°F

Fresh Breeze: 20 mps SE
Precip.: n/a
Humidity: 39%
Cloud cover: 93%

Sun Apr 27

90°F

Overcast Clouds
Min: 68°F
Max: 94°F

Fresh Breeze: 22 mps SE
Precip.: n/a
Humidity: 34%
Cloud cover: 99%

Mon Apr 28

90°F

Overcast Clouds
Min: 70°F
Max: 97°F

Fresh Breeze: 21 mps SE
Precip.: n/a
Humidity: 35%
Cloud cover: 100%

More about Cotulla

About Cotulla

The city of Cotulla, TX in La Salle County has an approximate population of 3,603. ^[6]

Cotulla, TX Solar Energy

To learn more about solar energy and solar power Cotulla, TX, or for more solar-related resources for Cotulla, visit the U.S. Energy Information Administration.