Solar Energy & Solar Power Resources

Solar Power in 94127 (San Francisco, CA)

Solar Energy in 94127

Sorry, historical solar radition values for 94127 are currently unavailable, please check back later.

Solar Panels in 94127

Solar panels in 94127 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 94127

The total length of the day in 94127 (San Francisco, CA) today (November 07, 2025) will be 10 hours and 26 minutes. [More]

Solar Energy in 94127 (San Francisco, CA)

Solar Energy Data for 94127

See the chart below to see how different types of solar panel installations compare in 94127.

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

Solar Energy Analysis for 94127

Sorry, it is not possible to complete our solar energy analysis for 94127 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 94127

Solar Radiation Data in 94127

See the chart below for monthly solar radiation levels in 94127.

Sorry, data is not currently available.

Solar Radiation Analysis for 94127

Sorry, it is not possible to complete our solar radiation analysis for 94127 at this time.

Historical solar radiation data for 94127 is not currently available.

Please check back later.

Solar Power Comparison: 94127 vs. the U.S.

Solar Power Levels in 94127

Sorry, solar radiation data for 94127 is not currently available.

Solar Power: 94127 vs. the U.S.

Below is a month-by-month comparison of how average 94127 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 94127

Sunrise / Sunset in 94127

Sunrise/Sunset for November 07, 2025 ^[2]
- Sunrise: 6:40 am
- Sunset: 5:06 pm
- Length of Day: 10:26

Best Months for Solar in 94127

Monthly data not currently available.

Solar Panel Installs in 94127

We do not have data on solar panel installations in ZIP Code 94127 at the current time.

Solar Power Output in 94127

The Power of Solar in 94127

Monthly AC solar system output averages for 94127. Month-by-month solar power, as ranked by AC output, in 94127. ^[2]

AC output data is not currently available.

Solar Output Analysis for 94127

Sorry, it is not possible to complete our solar radiation analysis for 94127 at this time.

Historical solar radiation data for 94127 is not currently available.

Please check back later.

Weather Forecast for 94127 ^[5]

Fri Nov 7

60°F

Scattered Clouds
Min: 53°F
Max: 64°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 84%
Cloud cover: 49%

Sat Nov 8

64°F

Sky Is Clear
Min: 59°F
Max: 67°F

Gentle Breeze: 8 mps N
Precip.: n/a
Humidity: 60%
Cloud cover: 2%

Sun Nov 9

65°F

Overcast Clouds
Min: 60°F
Max: 70°F

Gentle Breeze: 9 mps NE
Precip.: n/a
Humidity: 58%
Cloud cover: 100%

Mon Nov 10

65°F

Broken Clouds
Min: 62°F
Max: 69°F

Gentle Breeze: 8 mps NE
Precip.: n/a
Humidity: 54%
Cloud cover: 69%

Tue Nov 11

65°F

Overcast Clouds
Min: 62°F
Max: 69°F

Light breeze: 6 mps SW
Precip.: n/a
Humidity: 54%
Cloud cover: 100%

Wed Nov 12

63°F

Overcast Clouds
Min: 60°F
Max: 66°F

Gentle Breeze: 10 mps SSW
Precip.: n/a
Humidity: 61%
Cloud cover: 100%

More about 94127

About 94127

The ZIP code 94127 is associated with the city of San Francisco in City and County of San Francisco County in California.

94127 Solar Energy & Power

To learn more about solar energy and solar power in 94127, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.