Solar Energy & Solar Power Resources

Solar Power in 78118 (Karnes City, TX)

Solar Energy in 78118

Sorry, historical solar radition values for 78118 are currently unavailable, please check back later.

Solar Panels in 78118

Solar panels in 78118 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78118

The total length of the day in 78118 (Karnes City, TX) today (February 27, 2025) will be 11 hours and 35 minutes. [More]

Solar Energy in 78118 (Karnes City, TX)

Solar Energy Data for 78118

See the chart below to see how different types of solar panel installations compare in 78118.

Historical solar power output data for Karnes City is not currently available.

Solar Energy Analysis for 78118

Sorry, it is not possible to complete our solar energy analysis for 78118 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 78118

Solar Radiation Data in 78118

See the chart below for monthly solar radiation levels in 78118.

Sorry, data is not currently available.

Solar Radiation Analysis for 78118

Sorry, it is not possible to complete our solar radiation analysis for 78118 at this time.

Historical solar radiation data for 78118 is not currently available.

Please check back later.

Solar Power Comparison: 78118 vs. the U.S.

Solar Power Levels in 78118

Sorry, solar radiation data for 78118 is not currently available.

Solar Power: 78118 vs. the U.S.

Below is a month-by-month comparison of how average 78118 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 78118

Sunrise / Sunset in 78118

Sunrise/Sunset for February 27, 2025 ^[2]
- Sunrise: 6:56 am
- Sunset: 6:31 pm
- Length of Day: 11:35

Best Months for Solar in 78118

Monthly data not currently available.

Solar Panel Installs in 78118

We do not have data on solar panel installations in ZIP Code 78118 at the current time.

Solar Power Output in 78118

The Power of Solar in 78118

Monthly AC solar system output averages for 78118. Month-by-month solar power, as ranked by AC output, in 78118. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78118

Sorry, it is not possible to complete our solar radiation analysis for 78118 at this time.

Historical solar radiation data for 78118 is not currently available.

Please check back later.

Weather Forecast for 78118 ^[5]

Thu Feb 27

72°F

Overcast Clouds
Min: 56°F
Max: 73°F

Moderate breeze: 17 mps NNE
Precip.: n/a
Humidity: 54%
Cloud cover: 91%

Fri Feb 28

71°F

Scattered Clouds
Min: 54°F
Max: 75°F

Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 50%
Cloud cover: 41%

Sat Mar 1

75°F

Overcast Clouds
Min: 57°F
Max: 79°F

Gentle Breeze: 10 mps SE
Precip.: n/a
Humidity: 51%
Cloud cover: 97%

Sun Mar 2

77°F

Overcast Clouds
Min: 60°F
Max: 79°F

Moderate breeze: 18 mps SSE
Precip.: n/a
Humidity: 54%
Cloud cover: 100%

Mon Mar 3

73°F

Light Rain
Min: 68°F
Max: 77°F

Moderate breeze: 16 mps SE
Precip.: Chance of Rain
Humidity: 75%
Cloud cover: 100%

Tue Mar 4

76°F

Light Rain
Min: 66°F
Max: 84°F

Moderate breeze: 17 mps WNW
Precip.: Chance of Rain
Humidity: 78%
Cloud cover: 100%

More about 78118

About 78118

The ZIP code 78118 is associated with the city of Karnes City in Karnes County in Texas.

78118 Solar Energy & Power

To learn more about solar energy and solar power in 78118, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.