Solar Energy & Solar Power Resources

Solar Power in 78233 (San Antonio, TX)

Solar Energy in 78233

Sorry, historical solar radition values for 78233 are currently unavailable, please check back later.

Solar Panels in 78233

Solar panels in 78233 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78233

The total length of the day in 78233 (San Antonio, TX) today (October 20, 2026) will be 11 hours and 22 minutes. [More]

Solar Energy in 78233 (San Antonio, TX)

Solar Energy Data for 78233

See the chart below to see how different types of solar panel installations compare in 78233.

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

Solar Energy Analysis for 78233

Sorry, it is not possible to complete our solar energy analysis for 78233 at this time.

Please check back later.

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 78233

Solar Radiation Data in 78233

See the chart below for monthly solar radiation levels in 78233.

Sorry, data is not currently available.

Solar Radiation Analysis for 78233

Sorry, it is not possible to complete our solar radiation analysis for 78233 at this time.

Historical solar radiation data for 78233 is not currently available.

Please check back later.

Solar Power Comparison: 78233 vs. the U.S.

Solar Power Levels in 78233

Sorry, solar radiation data for 78233 is not currently available.

Solar Power: 78233 vs. the U.S.

Below is a month-by-month comparison of how average 78233 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 78233

Sunrise / Sunset in 78233

Sunrise/Sunset for October 20, 2026 ^[2]
- Sunrise: 7:37 am
- Sunset: 6:59 pm
- Length of Day: 11:22

Best Months for Solar in 78233

Monthly data not currently available.

Solar Panel Installs in 78233

We do not have data on solar panel installations in ZIP Code 78233 at the current time.

Solar Power Output in 78233

The Power of Solar in 78233

Monthly AC solar system output averages for 78233. Month-by-month solar power, as ranked by AC output, in 78233. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78233

Sorry, it is not possible to complete our solar radiation analysis for 78233 at this time.

Historical solar radiation data for 78233 is not currently available.

Please check back later.

Weather Forecast for 78233 ^[5]

Tue Oct 20

81°F

Sky Is Clear
Min: 57°F
Max: 83°F

Light breeze: 5 mps ENE
Precip.: n/a
Humidity: 42%
Cloud cover: 0%

Wed Oct 21

84°F

Sky Is Clear
Min: 56°F
Max: 86°F

Light breeze: 6 mps NNE
Precip.: n/a
Humidity: 29%
Cloud cover: 0%

Thu Oct 22

80°F

Few Clouds
Min: 60°F
Max: 83°F

Light breeze: 5 mps ESE
Precip.: n/a
Humidity: 47%
Cloud cover: 13%

Fri Oct 23

78°F

Overcast Clouds
Min: 62°F
Max: 82°F

Gentle Breeze: 9 mps SE
Precip.: n/a
Humidity: 45%
Cloud cover: 88%

Sat Oct 24

80°F

Scattered Clouds
Min: 62°F
Max: 83°F

Gentle Breeze: 11 mps ESE
Precip.: n/a
Humidity: 47%
Cloud cover: 32%

Sun Oct 25

79°F

Overcast Clouds
Min: 65°F
Max: 80°F

Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 46%
Cloud cover: 100%

More about 78233

About 78233

The ZIP code 78233 is associated with the city of San Antonio in Bexar County in Texas.

78233 Solar Energy & Power

To learn more about solar energy and solar power in 78233, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.