Solar Energy & Solar Power Resources

Solar Energy in San Mateo, CA

Solar Energy in San Mateo

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

Solar Panels in San Mateo

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

Sunrise & Sunset in San Mateo

The total length of the day in San Mateo, CA today (August 21, 2026) will be 13 hours and 26 minutes. [More]

Solar Power in San Mateo, CA

Solar Energy Data in San Mateo, CA

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

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

Solar Energy Analysis for San Mateo, CA

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

Solar Radiation Data in San Mateo, CA

See the chart below for monthly solar radiation levels in San Mateo.

Sorry, data is not currently available.

Solar Radiation Analysis for San Mateo, CA

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

Historical solar radiation data for San Mateo is not currently available.

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Solar Power Comparison: San Mateo vs. the U.S.

Solar Power Levels in San Mateo

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

Solar Power: San Mateo vs. the U.S.

Below is a month-by-month comparison of how average San Mateo 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 San Mateo

Sunrise / Sunset in San Mateo

Sunrise/Sunset for August 21, 2026 ^[2]
- Sunrise: 6:29 am
- Sunset: 7:55 pm
- Length of Day: 13:26

Best Months for Solar in San Mateo

Monthly data not currently available.

Solar Panel Installs in San Mateo

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

Solar Power Output in San Mateo

The Power of Solar in San Mateo, CA

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

AC output data is not currently available.

Solar Output Analysis for San Mateo, CA

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

Historical solar radiation data for San Mateo is not currently available.

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Cost of Utilities in San Mateo

San Mateo Electricity Costs

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Solar Power Poll: San Mateo

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

San Mateo Natural Gas Costs

Sorry, California residential natural gas prices are currently unavailable.

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Weather Forecast for San Mateo, CA ^[5]

Fri Aug 21

76°F

Broken Clouds
Min: 59°F
Max: 77°F

Moderate breeze: 13 mps WNW
Precip.: n/a
Humidity: 65%
Cloud cover: 56%

Sat Aug 22

79°F

Sky Is Clear
Min: 58°F
Max: 81°F

Gentle Breeze: 12 mps WNW
Precip.: n/a
Humidity: 56%
Cloud cover: 9%

Sun Aug 23

72°F

Scattered Clouds
Min: 57°F
Max: 73°F

Gentle Breeze: 9 mps WNW
Precip.: n/a
Humidity: 56%
Cloud cover: 36%

Mon Aug 24

71°F

Few Clouds
Min: 58°F
Max: 71°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 57%
Cloud cover: 15%

Tue Aug 25

70°F

Sky Is Clear
Min: 56°F
Max: 70°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 58%
Cloud cover: 10%

Wed Aug 26

71°F

Few Clouds
Min: 56°F
Max: 71°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 56%
Cloud cover: 13%

More about San Mateo

About San Mateo

The city of San Mateo, CA in San Mateo County has an approximate population of 97,207. ^[6]

San Mateo, CA Solar Energy

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