Solar Energy & Solar Power Resources

Solar Power in 81620 (Avon, CO)

Solar Energy in 81620

Sorry, historical solar radition values for 81620 are currently unavailable, please check back later.

Solar Panels in 81620

Solar panels in 81620 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 81620

The total length of the day in 81620 (Avon, CO) today (August 08, 2026) will be 14 hours and 2 minutes. [More]

Solar Energy in 81620 (Avon, CO)

Solar Energy Data for 81620

See the chart below to see how different types of solar panel installations compare in 81620.

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

Solar Energy Analysis for 81620

Sorry, it is not possible to complete our solar energy analysis for 81620 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 81620

Solar Radiation Data in 81620

See the chart below for monthly solar radiation levels in 81620.

Sorry, data is not currently available.

Solar Radiation Analysis for 81620

Sorry, it is not possible to complete our solar radiation analysis for 81620 at this time.

Historical solar radiation data for 81620 is not currently available.

Please check back later.

Solar Power Comparison: 81620 vs. the U.S.

Solar Power Levels in 81620

Sorry, solar radiation data for 81620 is not currently available.

Solar Power: 81620 vs. the U.S.

Below is a month-by-month comparison of how average 81620 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 Colorado is not currently available.

Solar Data & Statistics for 81620

Sunrise / Sunset in 81620

Sunrise/Sunset for August 08, 2026 ^[2]
- Sunrise: 6:10 am
- Sunset: 8:12 pm
- Length of Day: 14:2

Best Months for Solar in 81620

Monthly data not currently available.

Solar Panel Installs in 81620

We do not have data on solar panel installations in ZIP Code 81620 at the current time.

Solar Power Output in 81620

The Power of Solar in 81620

Monthly AC solar system output averages for 81620. Month-by-month solar power, as ranked by AC output, in 81620. ^[2]

AC output data is not currently available.

Solar Output Analysis for 81620

Sorry, it is not possible to complete our solar radiation analysis for 81620 at this time.

Historical solar radiation data for 81620 is not currently available.

Please check back later.

Weather Forecast for 81620 ^[5]

Sat Aug 8

88°F

Overcast Clouds
Min: 58°F
Max: 88°F

Moderate breeze: 13 mps NW
Precip.: n/a
Humidity: 13%
Cloud cover: 87%

Sun Aug 9

88°F

Light Rain
Min: 55°F
Max: 88°F

Moderate breeze: 14 mps NW
Precip.: Chance of Rain
Humidity: 15%
Cloud cover: 100%

Mon Aug 10

83°F

Moderate Rain
Min: 55°F
Max: 83°F

Gentle Breeze: 11 mps NW
Precip.: Chance of Rain
Humidity: 22%
Cloud cover: 44%

Tue Aug 11

81°F

Light Rain
Min: 55°F
Max: 86°F

Gentle Breeze: 10 mps WNW
Precip.: Chance of Rain
Humidity: 24%
Cloud cover: 96%

Wed Aug 12

81°F

Light Rain
Min: 57°F
Max: 81°F

Gentle Breeze: 8 mps SE
Precip.: Chance of Rain
Humidity: 25%
Cloud cover: 86%

Thu Aug 13

81°F

Moderate Rain
Min: 55°F
Max: 81°F

Light breeze: 7 mps SSE
Precip.: Chance of Rain
Humidity: 27%
Cloud cover: 100%

More about 81620

About 81620

The ZIP code 81620 is associated with the city of Avon in Eagle County in Colorado.

81620 Solar Energy & Power

To learn more about solar energy and solar power in 81620, or for more solar-related resources for CO, check out the U.S. Energy Information Administration.