Solar Energy & Solar Power Resources

Solar Power in 92191 (San Diego, CA)

Solar Energy in 92191

Sorry, historical solar radition values for 92191 are currently unavailable, please check back later.

Solar Panels in 92191

Solar panels in 92191 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 92191

The total length of the day in 92191 (San Diego, CA) today (August 31, 2025) will be 12 hours and 54 minutes. [More]

Solar Energy in 92191 (San Diego, CA)

Solar Energy Data for 92191

See the chart below to see how different types of solar panel installations compare in 92191.

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

Solar Energy Analysis for 92191

Sorry, it is not possible to complete our solar energy analysis for 92191 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 92191

Solar Radiation Data in 92191

See the chart below for monthly solar radiation levels in 92191.

Sorry, data is not currently available.

Solar Radiation Analysis for 92191

Sorry, it is not possible to complete our solar radiation analysis for 92191 at this time.

Historical solar radiation data for 92191 is not currently available.

Please check back later.

Solar Power Comparison: 92191 vs. the U.S.

Solar Power Levels in 92191

Sorry, solar radiation data for 92191 is not currently available.

Solar Power: 92191 vs. the U.S.

Below is a month-by-month comparison of how average 92191 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 92191

Sunrise / Sunset in 92191

Sunrise/Sunset for August 31, 2025 ^[2]
- Sunrise: 6:21 am
- Sunset: 7:15 pm
- Length of Day: 12:54

Best Months for Solar in 92191

Monthly data not currently available.

Solar Panel Installs in 92191

We do not have data on solar panel installations in ZIP Code 92191 at the current time.

Solar Power Output in 92191

The Power of Solar in 92191

Monthly AC solar system output averages for 92191. Month-by-month solar power, as ranked by AC output, in 92191. ^[2]

AC output data is not currently available.

Solar Output Analysis for 92191

Sorry, it is not possible to complete our solar radiation analysis for 92191 at this time.

Historical solar radiation data for 92191 is not currently available.

Please check back later.

Weather Forecast for 92191 ^[5]

Sun Aug 31

84°F

Sky Is Clear
Min: 69°F
Max: 92°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 64%
Cloud cover: 0%

Mon Sep 1

82°F

Sky Is Clear
Min: 74°F
Max: 83°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 53%
Cloud cover: 0%

Tue Sep 2

82°F

Light Rain
Min: 75°F
Max: 83°F

Moderate breeze: 15 mps NNW
Precip.: Chance of Rain
Humidity: 54%
Cloud cover: 57%

Wed Sep 3

80°F

Light Rain
Min: 74°F
Max: 80°F

Gentle Breeze: 9 mps W
Precip.: Chance of Rain
Humidity: 64%
Cloud cover: 100%

Thu Sep 4

77°F

Light Rain
Min: 72°F
Max: 77°F

Gentle Breeze: 10 mps WSW
Precip.: Chance of Rain
Humidity: 63%
Cloud cover: 30%

Fri Sep 5

73°F

Sky Is Clear
Min: 70°F
Max: 74°F

Gentle Breeze: 9 mps WSW
Precip.: n/a
Humidity: 70%
Cloud cover: 0%

More about 92191

About 92191

The ZIP code 92191 is associated with the city of San Diego in San Diego County in California.

92191 Solar Energy & Power

To learn more about solar energy and solar power in 92191, or for more solar-related resources for CA, check out the U.S. Energy Information Administration.