Solar Energy & Solar Power Resources

Solar Power in 95128 (San Jose, CA)

Solar Energy in 95128

Sorry, historical solar radition values for 95128 are currently unavailable, please check back later.

Solar Panels in 95128

Solar panels in 95128 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 95128

The total length of the day in 95128 (San Jose, CA) today (August 20, 2025) will be 13 hours and 27 minutes. [More]

Solar Energy in 95128 (San Jose, CA)

Solar Energy Data for 95128

See the chart below to see how different types of solar panel installations compare in 95128.

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

Solar Energy Analysis for 95128

Sorry, it is not possible to complete our solar energy analysis for 95128 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 95128

Solar Radiation Data in 95128

See the chart below for monthly solar radiation levels in 95128.

Sorry, data is not currently available.

Solar Radiation Analysis for 95128

Sorry, it is not possible to complete our solar radiation analysis for 95128 at this time.

Historical solar radiation data for 95128 is not currently available.

Please check back later.

Solar Power Comparison: 95128 vs. the U.S.

Solar Power Levels in 95128

Sorry, solar radiation data for 95128 is not currently available.

Solar Power: 95128 vs. the U.S.

Below is a month-by-month comparison of how average 95128 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 California is not currently available.

Solar Data & Statistics for 95128

Sunrise / Sunset in 95128

Sunrise/Sunset for August 20, 2025 ^[2]
- Sunrise: 6:27 am
- Sunset: 7:54 pm
- Length of Day: 13:27

Best Months for Solar in 95128

Monthly data not currently available.

Solar Panel Installs in 95128

We do not have data on solar panel installations in ZIP Code 95128 at the current time.

Solar Power Output in 95128

The Power of Solar in 95128

Monthly AC solar system output averages for 95128. Month-by-month solar power, as ranked by AC output, in 95128. ^[2]

AC output data is not currently available.

Solar Output Analysis for 95128

Sorry, it is not possible to complete our solar radiation analysis for 95128 at this time.

Historical solar radiation data for 95128 is not currently available.

Please check back later.

Weather Forecast for 95128 ^[5]

Wed Aug 20

83°F

Sky Is Clear
Min: 58°F
Max: 92°F

Moderate breeze: 12 mps NNW
Precip.: n/a
Humidity: 37%
Cloud cover: 0%

Thu Aug 21

94°F

Overcast Clouds
Min: 65°F
Max: 97°F

Gentle Breeze: 10 mps NNW
Precip.: n/a
Humidity: 19%
Cloud cover: 99%

Fri Aug 22

100°F

Sky Is Clear
Min: 65°F
Max: 102°F

Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 16%
Cloud cover: 3%

Sat Aug 23

100°F

Sky Is Clear
Min: 65°F
Max: 100°F

Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 19%
Cloud cover: 3%

Sun Aug 24

98°F

Sky Is Clear
Min: 62°F
Max: 98°F

Gentle Breeze: 9 mps NNW
Precip.: n/a
Humidity: 20%
Cloud cover: 7%

Mon Aug 25

99°F

Sky Is Clear
Min: 62°F
Max: 99°F

Light breeze: 5 mps NNW
Precip.: n/a
Humidity: 17%
Cloud cover: 2%

More about 95128

About 95128

The ZIP code 95128 is associated with the city of San Jose in Santa Clara County in California.

95128 Solar Energy & Power

To learn more about solar energy and solar power in 95128, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.