Solar Energy & Solar Power Resources

Solar Power in 78211 (San Antonio, TX)

Solar Energy in 78211

Sorry, historical solar radition values for 78211 are currently unavailable, please check back later.

Solar Panels in 78211

Solar panels in 78211 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78211

The total length of the day in 78211 (San Antonio, TX) today (January 24, 2026) will be 10 hours and 42 minutes. [More]

Solar Energy in 78211 (San Antonio, TX)

Solar Energy Data for 78211

See the chart below to see how different types of solar panel installations compare in 78211.

Historical solar power output data for San Antonio is not currently available.

Solar Energy Analysis for 78211

Sorry, it is not possible to complete our solar energy analysis for 78211 at this time.

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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 78211

Solar Radiation Data in 78211

See the chart below for monthly solar radiation levels in 78211.

Sorry, data is not currently available.

Solar Radiation Analysis for 78211

Sorry, it is not possible to complete our solar radiation analysis for 78211 at this time.

Historical solar radiation data for 78211 is not currently available.

Please check back later.

Solar Power Comparison: 78211 vs. the U.S.

Solar Power Levels in 78211

Sorry, solar radiation data for 78211 is not currently available.

Solar Power: 78211 vs. the U.S.

Below is a month-by-month comparison of how average 78211 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 78211

Sunrise / Sunset in 78211

Sunrise/Sunset for January 24, 2026 ^[2]
- Sunrise: 7:25 am
- Sunset: 6:07 pm
- Length of Day: 10:42

Best Months for Solar in 78211

Monthly data not currently available.

Solar Panel Installs in 78211

We do not have data on solar panel installations in ZIP Code 78211 at the current time.

Solar Power Output in 78211

The Power of Solar in 78211

Monthly AC solar system output averages for 78211. Month-by-month solar power, as ranked by AC output, in 78211. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78211

Sorry, it is not possible to complete our solar radiation analysis for 78211 at this time.

Historical solar radiation data for 78211 is not currently available.

Please check back later.

Weather Forecast for 78211 ^[5]

Sat Jan 24

38°F

Rain And Snow
Min: 30°F
Max: 46°F

Fresh Breeze: 21 mps NNE
Precip.: Chance of Rain
Humidity: 83%
Cloud cover: 100%

Sun Jan 25

33°F

Snow
Min: 25°F
Max: 36°F

Moderate breeze: 16 mps NNW
Precip.: Chance of Snow
Humidity: 77%
Cloud cover: 88%

Mon Jan 26

32°F

Sky Is Clear
Min: 23°F
Max: 35°F

Moderate breeze: 14 mps NNE
Precip.: n/a
Humidity: 60%
Cloud cover: 6%

Tue Jan 27

41°F

Few Clouds
Min: 25°F
Max: 48°F

Gentle Breeze: 8 mps S
Precip.: n/a
Humidity: 44%
Cloud cover: 23%

Wed Jan 28

54°F

Overcast Clouds
Min: 37°F
Max: 59°F

Gentle Breeze: 10 mps NNE
Precip.: n/a
Humidity: 55%
Cloud cover: 92%

Thu Jan 29

48°F

Overcast Clouds
Min: 35°F
Max: 52°F

Moderate breeze: 13 mps ENE
Precip.: n/a
Humidity: 43%
Cloud cover: 99%

More about 78211

About 78211

The ZIP code 78211 is associated with the city of San Antonio in Bexar County in Texas.

78211 Solar Energy & Power

To learn more about solar energy and solar power in 78211, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.