Solar Energy & Solar Power Resources

Solar Power in 78623 (Fischer, TX)

Solar Energy in 78623

Sorry, historical solar radition values for 78623 are currently unavailable, please check back later.

Solar Panels in 78623

Solar panels in 78623 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 78623

The total length of the day in 78623 (Fischer, TX) today (October 14, 2025) will be 11 hours and 31 minutes. [More]

Solar Energy in 78623 (Fischer, TX)

Solar Energy Data for 78623

See the chart below to see how different types of solar panel installations compare in 78623.

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

Solar Energy Analysis for 78623

Sorry, it is not possible to complete our solar energy analysis for 78623 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 78623

Solar Radiation Data in 78623

See the chart below for monthly solar radiation levels in 78623.

Sorry, data is not currently available.

Solar Radiation Analysis for 78623

Sorry, it is not possible to complete our solar radiation analysis for 78623 at this time.

Historical solar radiation data for 78623 is not currently available.

Please check back later.

Solar Power Comparison: 78623 vs. the U.S.

Solar Power Levels in 78623

Sorry, solar radiation data for 78623 is not currently available.

Solar Power: 78623 vs. the U.S.

Below is a month-by-month comparison of how average 78623 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 78623

Sunrise / Sunset in 78623

Sunrise/Sunset for October 14, 2025 ^[2]
- Sunrise: 7:33 am
- Sunset: 7:04 pm
- Length of Day: 11:31

Best Months for Solar in 78623

Monthly data not currently available.

Solar Panel Installs in 78623

We do not have data on solar panel installations in ZIP Code 78623 at the current time.

Solar Power Output in 78623

The Power of Solar in 78623

Monthly AC solar system output averages for 78623. Month-by-month solar power, as ranked by AC output, in 78623. ^[2]

AC output data is not currently available.

Solar Output Analysis for 78623

Sorry, it is not possible to complete our solar radiation analysis for 78623 at this time.

Historical solar radiation data for 78623 is not currently available.

Please check back later.

Weather Forecast for 78623 ^[5]

Tue Oct 14

85°F

Sky Is Clear
Min: 61°F
Max: 89°F

Gentle Breeze: 9 mps ESE
Precip.: n/a
Humidity: 28%
Cloud cover: 6%

Wed Oct 15

87°F

Sky Is Clear
Min: 65°F
Max: 91°F

Gentle Breeze: 8 mps E
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

Thu Oct 16

83°F

Sky Is Clear
Min: 63°F
Max: 88°F

Moderate breeze: 14 mps S
Precip.: n/a
Humidity: 39%
Cloud cover: 0%

Fri Oct 17

85°F

Light Rain
Min: 63°F
Max: 91°F

Moderate breeze: 13 mps S
Precip.: Chance of Rain
Humidity: 41%
Cloud cover: 2%

Sat Oct 18

91°F

Sky Is Clear
Min: 68°F
Max: 97°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 34%
Cloud cover: 0%

Sun Oct 19

89°F

Sky Is Clear
Min: 66°F
Max: 92°F

Gentle Breeze: 11 mps NE
Precip.: n/a
Humidity: 25%
Cloud cover: 0%

More about 78623

About 78623

The ZIP code 78623 is associated with the city of Fischer in Comal County in Texas.

78623 Solar Energy & Power

To learn more about solar energy and solar power in 78623, or for more solar-related resources for TX, check out the U.S. Energy Information Administration.