Solar Energy & Solar Power Resources

Solar Power in 94915 (San Rafael, CA)

Solar Energy in 94915

Sorry, historical solar radition values for 94915 are currently unavailable, please check back later.

Solar Panels in 94915

Solar panels in 94915 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 94915

The total length of the day in 94915 (San Rafael, CA) today (September 21, 2026) will be 12 hours and 14 minutes. [More]

Solar Energy in 94915 (San Rafael, CA)

Solar Energy Data for 94915

See the chart below to see how different types of solar panel installations compare in 94915.

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

Solar Energy Analysis for 94915

Sorry, it is not possible to complete our solar energy analysis for 94915 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 94915

Solar Radiation Data in 94915

See the chart below for monthly solar radiation levels in 94915.

Sorry, data is not currently available.

Solar Radiation Analysis for 94915

Sorry, it is not possible to complete our solar radiation analysis for 94915 at this time.

Historical solar radiation data for 94915 is not currently available.

Please check back later.

Solar Power Comparison: 94915 vs. the U.S.

Solar Power Levels in 94915

Sorry, solar radiation data for 94915 is not currently available.

Solar Power: 94915 vs. the U.S.

Below is a month-by-month comparison of how average 94915 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 94915

Sunrise / Sunset in 94915

Sunrise/Sunset for September 21, 2026 ^[2]
- Sunrise: 6:56 am
- Sunset: 7:10 pm
- Length of Day: 12:14

Best Months for Solar in 94915

Monthly data not currently available.

Solar Panel Installs in 94915

We do not have data on solar panel installations in ZIP Code 94915 at the current time.

Solar Power Output in 94915

The Power of Solar in 94915

Monthly AC solar system output averages for 94915. Month-by-month solar power, as ranked by AC output, in 94915. ^[2]

AC output data is not currently available.

Solar Output Analysis for 94915

Sorry, it is not possible to complete our solar radiation analysis for 94915 at this time.

Historical solar radiation data for 94915 is not currently available.

Please check back later.

Weather Forecast for 94915 ^[5]

Mon Sep 21

71°F

Sky Is Clear
Min: 56°F
Max: 71°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 69%
Cloud cover: 0%

Tue Sep 22

66°F

Sky Is Clear
Min: 54°F
Max: 68°F

Light breeze: 7 mps WSW
Precip.: n/a
Humidity: 53%
Cloud cover: 4%

Wed Sep 23

82°F

Sky Is Clear
Min: 53°F
Max: 86°F

Gentle Breeze: 8 mps W
Precip.: n/a
Humidity: 40%
Cloud cover: 6%

Thu Sep 24

85°F

Few Clouds
Min: 57°F
Max: 87°F

Moderate breeze: 14 mps W
Precip.: n/a
Humidity: 31%
Cloud cover: 14%

Fri Sep 25

74°F

Overcast Clouds
Min: 57°F
Max: 74°F

Moderate breeze: 14 mps W
Precip.: n/a
Humidity: 41%
Cloud cover: 89%

Sat Sep 26

78°F

Sky Is Clear
Min: 51°F
Max: 78°F

Gentle Breeze: 10 mps W
Precip.: n/a
Humidity: 30%
Cloud cover: 0%

More about 94915

About 94915

The ZIP code 94915 is associated with the city of San Rafael in Marin County in California.

94915 Solar Energy & Power

To learn more about solar energy and solar power in 94915, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.