Solar Energy & Solar Power Resources

Solar Power in 77238 (Houston, TX)

Solar Energy in 77238

Sorry, historical solar radition values for 77238 are currently unavailable, please check back later.

Solar Panels in 77238

Solar panels in 77238 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 77238

The total length of the day in 77238 (Houston, TX) today (March 23, 2026) will be 12 hours and 16 minutes. [More]

Solar Energy in 77238 (Houston, TX)

Solar Energy Data for 77238

See the chart below to see how different types of solar panel installations compare in 77238.

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

Solar Energy Analysis for 77238

Sorry, it is not possible to complete our solar energy analysis for 77238 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 77238

Solar Radiation Data in 77238

See the chart below for monthly solar radiation levels in 77238.

Sorry, data is not currently available.

Solar Radiation Analysis for 77238

Sorry, it is not possible to complete our solar radiation analysis for 77238 at this time.

Historical solar radiation data for 77238 is not currently available.

Please check back later.

Solar Power Comparison: 77238 vs. the U.S.

Solar Power Levels in 77238

Sorry, solar radiation data for 77238 is not currently available.

Solar Power: 77238 vs. the U.S.

Below is a month-by-month comparison of how average 77238 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 77238

Sunrise / Sunset in 77238

Sunrise/Sunset for March 23, 2026 ^[2]
- Sunrise: 7:20 am
- Sunset: 7:36 pm
- Length of Day: 12:16

Best Months for Solar in 77238

Monthly data not currently available.

Solar Panel Installs in 77238

We do not have data on solar panel installations in ZIP Code 77238 at the current time.

Solar Power Output in 77238

The Power of Solar in 77238

Monthly AC solar system output averages for 77238. Month-by-month solar power, as ranked by AC output, in 77238. ^[2]

AC output data is not currently available.

Solar Output Analysis for 77238

Sorry, it is not possible to complete our solar radiation analysis for 77238 at this time.

Historical solar radiation data for 77238 is not currently available.

Please check back later.

Weather Forecast for 77238 ^[5]

Mon Mar 23

81°F

Sky Is Clear
Min: 62°F
Max: 86°F

Gentle Breeze: 12 mps SE
Precip.: n/a
Humidity: 43%
Cloud cover: 3%

Tue Mar 24

81°F

Scattered Clouds
Min: 66°F
Max: 86°F

Moderate breeze: 13 mps SSE
Precip.: n/a
Humidity: 46%
Cloud cover: 50%

Wed Mar 25

83°F

Scattered Clouds
Min: 66°F
Max: 86°F

Moderate breeze: 13 mps SSE
Precip.: n/a
Humidity: 43%
Cloud cover: 26%

Thu Mar 26

82°F

Sky Is Clear
Min: 66°F
Max: 84°F

Moderate breeze: 13 mps SSE
Precip.: n/a
Humidity: 38%
Cloud cover: 0%

Fri Mar 27

83°F

Sky Is Clear
Min: 66°F
Max: 87°F

Gentle Breeze: 12 mps ESE
Precip.: n/a
Humidity: 39%
Cloud cover: 0%

Sat Mar 28

71°F

Broken Clouds
Min: 60°F
Max: 76°F

Moderate breeze: 13 mps NE
Precip.: n/a
Humidity: 39%
Cloud cover: 76%

More about 77238

About 77238

The ZIP code 77238 is associated with the city of Houston in Harris County in Texas.

77238 Solar Energy & Power

To learn more about solar energy and solar power in 77238, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.