Solar Energy & Solar Power Resources

Solar Energy in Havre, MT

Solar Energy in Havre

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

Solar Panels in Havre

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

Sunrise & Sunset in Havre

The total length of the day in Havre, MT today (August 07, 2026) will be 14 hours and 48 minutes. [More]

Solar Power in Havre, MT

Solar Energy Data in Havre, MT

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

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

Solar Energy Analysis for Havre, MT

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

Solar Radiation Data in Havre, MT

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

Sorry, data is not currently available.

Solar Radiation Analysis for Havre, MT

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

Historical solar radiation data for Havre is not currently available.

Please check back later.

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

Solar Power Levels in Havre

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

Solar Power: Havre vs. the U.S.

Below is a month-by-month comparison of how average Havre 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 Montana is not currently available.

Solar Data & Statistics for Havre

Sunrise / Sunset in Havre

Sunrise/Sunset for August 07, 2026 ^[2]
- Sunrise: 6:00 am
- Sunset: 8:48 pm
- Length of Day: 14:48

Best Months for Solar in Havre

Monthly data not currently available.

Solar Panel Installs in Havre

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

Solar Power Output in Havre

The Power of Solar in Havre, MT

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

AC output data is not currently available.

Solar Output Analysis for Havre, MT

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

Historical solar radiation data for Havre is not currently available.

Please check back later.

Cost of Utilities in Havre

Havre Electricity Costs

Sorry, Havre residential electricity prices are currently unavailable.

Please check back later.

Solar Power Poll: Havre

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

Havre Natural Gas Costs

Sorry, Montana residential natural gas prices are currently unavailable.

Please check back later.

Weather Forecast for Havre, MT ^[5]

Fri Aug 7

78°F

Sky Is Clear
Min: 53°F
Max: 86°F

Gentle Breeze: 10 mps E
Precip.: n/a
Humidity: 31%
Cloud cover: 0%

Sat Aug 8

81°F

Few Clouds
Min: 57°F
Max: 87°F

Moderate breeze: 16 mps NE
Precip.: n/a
Humidity: 23%
Cloud cover: 19%

Sun Aug 9

85°F

Sky Is Clear
Min: 64°F
Max: 87°F

Moderate breeze: 17 mps WNW
Precip.: n/a
Humidity: 22%
Cloud cover: 0%

Mon Aug 10

77°F

Scattered Clouds
Min: 55°F
Max: 87°F

Moderate breeze: 14 mps E
Precip.: n/a
Humidity: 32%
Cloud cover: 28%

Tue Aug 11

83°F

Sky Is Clear
Min: 62°F
Max: 89°F

Gentle Breeze: 10 mps WNW
Precip.: n/a
Humidity: 26%
Cloud cover: 3%

Wed Aug 12

83°F

Sky Is Clear
Min: 61°F
Max: 89°F

Gentle Breeze: 8 mps NW
Precip.: n/a
Humidity: 27%
Cloud cover: 1%

More about Havre

About Havre

The city of Havre, MT in Hill County has an approximate population of 9,310. ^[6]

Havre, MT Solar Energy

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