Solar Energy & Solar Power Resources

Solar Energy in Gilroy, CA

Solar Energy in Gilroy

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

Solar Panels in Gilroy

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

Sunrise & Sunset in Gilroy

The total length of the day in Gilroy, CA today (August 08, 2026) will be 13 hours and 51 minutes. [More]

Solar Power in Gilroy, CA

Solar Energy Data in Gilroy, CA

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

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

Solar Energy Analysis for Gilroy, CA

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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 Gilroy

Solar Radiation Data in Gilroy, CA

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

Sorry, data is not currently available.

Solar Radiation Analysis for Gilroy, CA

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

Historical solar radiation data for Gilroy is not currently available.

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

Solar Power Levels in Gilroy

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

Solar Power: Gilroy vs. the U.S.

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

Sunrise / Sunset in Gilroy

Sunrise/Sunset for August 08, 2026 ^[2]
- Sunrise: 6:16 am
- Sunset: 8:07 pm
- Length of Day: 13:51

Best Months for Solar in Gilroy

Monthly data not currently available.

Solar Panel Installs in Gilroy

We do not currently have data on solar panel installations in the city of Gilroy, CA at this current time.

Solar Power Output in Gilroy

The Power of Solar in Gilroy, CA

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

AC output data is not currently available.

Solar Output Analysis for Gilroy, CA

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

Historical solar radiation data for Gilroy is not currently available.

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Cost of Utilities in Gilroy

Gilroy Electricity Costs

Sorry, Gilroy residential electricity prices are currently unavailable.

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Solar Power Poll: Gilroy

Vote now: Given all of the data and analysis provided for Gilroy, is solar power a good choice for residents of this city?

Gilroy Natural Gas Costs

Sorry, California residential natural gas prices are currently unavailable.

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Weather Forecast for Gilroy, CA ^[5]

Sat Aug 8

90°F

Sky Is Clear
Min: 61°F
Max: 94°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 41%
Cloud cover: 7%

Sun Aug 9

92°F

Sky Is Clear
Min: 63°F
Max: 93°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 22%
Cloud cover: 0%

Mon Aug 10

89°F

Overcast Clouds
Min: 57°F
Max: 89°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 25%
Cloud cover: 90%

Tue Aug 11

88°F

Sky Is Clear
Min: 56°F
Max: 88°F

Light breeze: 8 mps SW
Precip.: n/a
Humidity: 26%
Cloud cover: 1%

Wed Aug 12

82°F

Broken Clouds
Min: 55°F
Max: 82°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 37%
Cloud cover: 69%

Thu Aug 13

78°F

Overcast Clouds
Min: 58°F
Max: 78°F

Gentle Breeze: 8 mps SW
Precip.: n/a
Humidity: 44%
Cloud cover: 91%

More about Gilroy

About Gilroy

The city of Gilroy, CA in Santa Clara County has an approximate population of 48,821. ^[6]

Gilroy, CA Solar Energy

To learn more about solar energy and solar power Gilroy, CA, or for more solar-related resources for Gilroy, visit the U.S. Energy Information Administration.