Solar Energy & Solar Power Resources

Solar Power in 78638 (Kingsbury, TX)

Solar Energy in 78638

Sorry, historical solar radition values for 78638 are currently unavailable, please check back later.

Solar Panels in 78638

Solar panels in 78638 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78638

The total length of the day in 78638 (Kingsbury, TX) today (September 20, 2025) will be 12 hours and 14 minutes. [More]

Solar Energy in 78638 (Kingsbury, TX)

Solar Energy Data for 78638

See the chart below to see how different types of solar panel installations compare in 78638.

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

Solar Energy Analysis for 78638

Sorry, it is not possible to complete our solar energy analysis for 78638 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 78638

Solar Radiation Data in 78638

See the chart below for monthly solar radiation levels in 78638.

Sorry, data is not currently available.

Solar Radiation Analysis for 78638

Sorry, it is not possible to complete our solar radiation analysis for 78638 at this time.

Historical solar radiation data for 78638 is not currently available.

Please check back later.

Solar Power Comparison: 78638 vs. the U.S.

Solar Power Levels in 78638

Sorry, solar radiation data for 78638 is not currently available.

Solar Power: 78638 vs. the U.S.

Below is a month-by-month comparison of how average 78638 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 78638

Sunrise / Sunset in 78638

Sunrise/Sunset for September 20, 2025 ^[2]
- Sunrise: 7:17 am
- Sunset: 7:31 pm
- Length of Day: 12:14

Best Months for Solar in 78638

Monthly data not currently available.

Solar Panel Installs in 78638

We do not have data on solar panel installations in ZIP Code 78638 at the current time.

Solar Power Output in 78638

The Power of Solar in 78638

Monthly AC solar system output averages for 78638. Month-by-month solar power, as ranked by AC output, in 78638. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78638

Sorry, it is not possible to complete our solar radiation analysis for 78638 at this time.

Historical solar radiation data for 78638 is not currently available.

Please check back later.

Weather Forecast for 78638 ^[5]

Sat Sep 20

92°F

Scattered Clouds
Min: 69°F
Max: 94°F

Moderate breeze: 15 mps SSE
Precip.: n/a
Humidity: 48%
Cloud cover: 27%

Sun Sep 21

93°F

Sky Is Clear
Min: 70°F
Max: 98°F

Moderate breeze: 15 mps S
Precip.: n/a
Humidity: 36%
Cloud cover: 0%

Mon Sep 22

95°F

Sky Is Clear
Min: 72°F
Max: 100°F

Fresh Breeze: 19 mps SSE
Precip.: n/a
Humidity: 36%
Cloud cover: 8%

Tue Sep 23

96°F

Sky Is Clear
Min: 73°F
Max: 101°F

Fresh Breeze: 18 mps SSE
Precip.: n/a
Humidity: 35%
Cloud cover: 5%

Wed Sep 24

97°F

Light Rain
Min: 74°F
Max: 97°F

Gentle Breeze: 12 mps NNW
Precip.: Chance of Rain
Humidity: 37%
Cloud cover: 46%

Thu Sep 25

78°F

Moderate Rain
Min: 71°F
Max: 88°F

Light breeze: 7 mps NNE
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 58%

More about 78638

About 78638

The ZIP code 78638 is associated with the city of Kingsbury in Guadalupe County in Texas.

78638 Solar Energy & Power

To learn more about solar energy and solar power in 78638, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.