Solar Energy & Solar Power Resources

Solar Energy in Honolulu, HI

Solar Energy in Honolulu

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

Solar Panels in Honolulu

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

Sunrise & Sunset in Honolulu

The total length of the day in Honolulu, HI today (December 21, 2024) will be 10 hours and 53 minutes. [More]

Solar Power in Honolulu, HI

Solar Energy Data in Honolulu, HI

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

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

Solar Energy Analysis for Honolulu, HI

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

Solar Radiation Data in Honolulu, HI

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

Sorry, data is not currently available.

Solar Radiation Analysis for Honolulu, HI

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

Historical solar radiation data for Honolulu is not currently available.

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

Solar Power Levels in Honolulu

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

Solar Power: Honolulu vs. the U.S.

Below is a month-by-month comparison of how average Honolulu 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 Hawaii is not currently available.

Solar Data & Statistics for Honolulu

Sunrise / Sunset in Honolulu

Sunrise/Sunset for December 21, 2024 ^[2]
- Sunrise: 7:03 am
- Sunset: 5:56 pm
- Length of Day: 10:53

Best Months for Solar in Honolulu

Monthly data not currently available.

Solar Panel Installs in Honolulu

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

Solar Power Output in Honolulu

The Power of Solar in Honolulu, HI

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

AC output data is not currently available.

Solar Output Analysis for Honolulu, HI

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

Historical solar radiation data for Honolulu is not currently available.

Please check back later.

Cost of Utilities in Honolulu

Honolulu Electricity Costs

Sorry, Honolulu residential electricity prices are currently unavailable.

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Solar Power Poll: Honolulu

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

Honolulu Natural Gas Costs

Sorry, Hawaii residential natural gas prices are currently unavailable.

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Weather Forecast for Honolulu, HI ^[5]

Sat Dec 21

70°F

Broken Clouds
Min: 59°F
Max: 70°F

Light breeze: 5 mps N
Precip.: n/a
Humidity: 61%
Cloud cover: 57%

Sun Dec 22

68°F

Sky Is Clear
Min: 63°F
Max: 68°F

Light breeze: 5 mps W
Precip.: n/a
Humidity: 70%
Cloud cover: 7%

Mon Dec 23

70°F

Sky Is Clear
Min: 63°F
Max: 70°F

Light breeze: 5 mps N
Precip.: n/a
Humidity: 55%
Cloud cover: 1%

Tue Dec 24

70°F

Sky Is Clear
Min: 64°F
Max: 70°F

Light breeze: 4 mps NE
Precip.: n/a
Humidity: 54%
Cloud cover: 5%

Wed Dec 25

70°F

Light Rain
Min: 64°F
Max: 70°F

Light breeze: 4 mps ENE
Precip.: Chance of Rain
Humidity: 56%
Cloud cover: 3%

Thu Dec 26

69°F

Sky Is Clear
Min: 63°F
Max: 69°F

Light breeze: 7 mps NNE
Precip.: n/a
Humidity: 55%
Cloud cover: 6%

More about Honolulu

About Honolulu

The city of Honolulu, HI in Honolulu County has an approximate population of 337,256. ^[6]

Honolulu, HI Solar Energy

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