Solar Energy & Solar Power Resources

Solar Power in 78246 (San Antonio, TX)

Solar Energy in 78246

Sorry, historical solar radition values for 78246 are currently unavailable, please check back later.

Solar Panels in 78246

Solar panels in 78246 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78246

The total length of the day in 78246 (San Antonio, TX) today (April 25, 2025) will be 13 hours and 13 minutes. [More]

Solar Energy in 78246 (San Antonio, TX)

Solar Energy Data for 78246

See the chart below to see how different types of solar panel installations compare in 78246.

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

Solar Energy Analysis for 78246

Sorry, it is not possible to complete our solar energy analysis for 78246 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 78246

Solar Radiation Data in 78246

See the chart below for monthly solar radiation levels in 78246.

Sorry, data is not currently available.

Solar Radiation Analysis for 78246

Sorry, it is not possible to complete our solar radiation analysis for 78246 at this time.

Historical solar radiation data for 78246 is not currently available.

Please check back later.

Solar Power Comparison: 78246 vs. the U.S.

Solar Power Levels in 78246

Sorry, solar radiation data for 78246 is not currently available.

Solar Power: 78246 vs. the U.S.

Below is a month-by-month comparison of how average 78246 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 78246

Sunrise / Sunset in 78246

Sunrise/Sunset for April 25, 2025 ^[2]
- Sunrise: 6:55 am
- Sunset: 8:08 pm
- Length of Day: 13:13

Best Months for Solar in 78246

Monthly data not currently available.

Solar Panel Installs in 78246

We do not have data on solar panel installations in ZIP Code 78246 at the current time.

Solar Power Output in 78246

The Power of Solar in 78246

Monthly AC solar system output averages for 78246. Month-by-month solar power, as ranked by AC output, in 78246. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78246

Sorry, it is not possible to complete our solar radiation analysis for 78246 at this time.

Historical solar radiation data for 78246 is not currently available.

Please check back later.

Weather Forecast for 78246 ^[5]

Fri Apr 25

82°F

Light Rain
Min: 69°F
Max: 83°F

Moderate breeze: 15 mps SE
Precip.: Chance of Rain
Humidity: 47%
Cloud cover: 66%

Sat Apr 26

78°F

Overcast Clouds
Min: 67°F
Max: 91°F

Fresh Breeze: 19 mps SSE
Precip.: n/a
Humidity: 64%
Cloud cover: 100%

Sun Apr 27

89°F

Broken Clouds
Min: 66°F
Max: 93°F

Fresh Breeze: 19 mps SE
Precip.: n/a
Humidity: 36%
Cloud cover: 78%

Mon Apr 28

87°F

Overcast Clouds
Min: 68°F
Max: 93°F

Fresh Breeze: 18 mps SE
Precip.: n/a
Humidity: 42%
Cloud cover: 100%

Tue Apr 29

80°F

Overcast Clouds
Min: 69°F
Max: 92°F

Moderate breeze: 17 mps SSE
Precip.: n/a
Humidity: 61%
Cloud cover: 100%

Wed Apr 30

89°F

Light Rain
Min: 70°F
Max: 92°F

Fresh Breeze: 22 mps SSE
Precip.: Chance of Rain
Humidity: 39%
Cloud cover: 100%

More about 78246

About 78246

The ZIP code 78246 is associated with the city of San Antonio in Bexar County in Texas.

78246 Solar Energy & Power

To learn more about solar energy and solar power in 78246, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.