Monthly weather forecast and climate
Barter Island, AK

Weather in January

January, like December, in Barter Island, Alaska, is another dangerously cold winter month, with temperature in the range of an average low of -20.4°F (-29.1°C) and an average high of -7.8°F (-22.1°C). In Barter Island, the average high-temperature is essentially the same as in December - a still dangerously cold -7.8°F (-22.1°C). Weather in January »

Weather in February

The last month of the winter, February, is another life-threatening cold month in Barter Island, Alaska, with temperature in the range of an average high of -13.9°F (-25.5°C) and an average low of -26.3°F (-32.4°C). With an average high-temperature of -13.9°F (-25.5°C) and an average low-temperature of -26.3°F (-32.4°C), February is the coldest month. Weather in February »

Weather in March

March, the first month of the spring, in Barter Island, is also a dangerously cold month, with average temperature varying between -22.5°F (-30.3°C) and -8.9°F (-22.7°C). In Barter Island, the average high-temperature in March is almost the same as in February - a still dangerously cold -8.9°F (-22.7°C). Weather in March »

Weather in April

April in Barter Island, Alaska, is a frigid cold spring month, with average temperature fluctuating between -9.2°F (-22.9°C) and 6.6°F (-14.1°C). In April, the average high-temperature significantly increases, from a dangerously cold -8.9°F (-22.7°C) in March, to an extremely cold 6.6°F (-14.1°C). Weather in April »

Weather in May

May, the last month of the spring, in Barter Island, is a subzero cold month, with temperature in the range of an average high of 26.2°F (-3.2°C) and an average low of 15.6°F (-9.1°C). In Barter Island, Alaska, the average high-temperature in May significantly increases, from an extreme cold 6.6°F (-14.1°C) in April, to a freezing cold 26.2°F (-3.2°C). Weather in May »

Weather in June

June, the first month of the summer, in Barter Island, is a wintry month, with average temperature ranging between max 38.5°F (3.6°C) and min 30.4°F (-0.9°C). In June, the average high-temperature increases, from a freezing cold 26.2°F (-3.2°C) in May, to a wintry 38.5°F (3.6°C). Weather in June »

Weather in July

July in Barter Island, Alaska, is a chilly summer month, with average temperature fluctuating between 34.9°F (1.6°C) and 45.3°F (7.4°C). The warmest month is July, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 34.9°F (1.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Barter Island, is another chilly month, with average temperature ranging between min 34.3°F (1.3°C) and max 43.9°F (6.6°C). In Barter Island, the average high-temperature is essentially the same as in July - a still frosty 43.9°F (6.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a wintry month in Barter Island, Alaska, with average temperature ranging between max 35.4°F (1.9°C) and min 27.9°F (-2.3°C). In Barter Island, the average high-temperature slightly decreases, from a chilly 43.9°F (6.6°C) in August, to a wintry 35.4°F (1.9°C). Weather in September »

Weather in October

October, the same as September, in Barter Island, Alaska, is a freezing cold autumn month, with average temperature varying between 10°F (-12.2°C) and 20.3°F (-6.5°C). In October, the average high-temperature declines considerably, from a wintry 35.4°F (1.9°C) in September, to a subzero cold 20.3°F (-6.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Barter Island, is another extremely cold month, with temperature in the range of an average low of -6.7°F (-21.5°C) and an average high of 5.2°F (-14.9°C). In Barter Island, the average high-temperature in November declines considerably, from a freezing cold 20.3°F (-6.5°C) in October, to an extremely cold 5.2°F (-14.9°C). Weather in November »

Weather in December

December, the first month of the winter, in Barter Island, is a life-threatening cold month, with temperature in the range of an average low of -18.2°F (-27.9°C) and an average high of -5.8°F (-21°C). In Barter Island, Alaska, the average high-temperature drops, from an extreme cold 5.2°F (-14.9°C) in November, to a dangerously cold -5.8°F (-21°C). Weather in December »
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FAQ

How much does it rain in Barter Island?

During the entire year, Barter Island aggregates up to 6.2" (157.5mm) of precipitation.

When does it snow in Barter Island?

Months with snowfall in Barter Island, Alaska, are January through December.

How much does it snow in Barter Island?

Throughout the year, 41.81" (1062mm) of snow is accumulated.

What is the coldest month in Barter Island?

February is the coldest month in Barter Island, Alaska, with an average high-temperature of -13.9°F (-25.5°C) and an average low-temperature of -26.3°F (-32.4°C).

What is the driest month in Barter Island?

April is the month with the least rainfall in Barter Island, with 0.19" (4.8mm) of accumulated precipitation.

When are the longest days in Barter Island?

With an average of 24h of daylight, June has the longest days of the year.

What is the warmest month in Barter Island?

July is the warmest month, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 34.9°F (1.6°C).

When it does not snow in Barter Island?

July is the month with the least snowfall in Barter Island, Alaska, with 0.51" (13mm) of accumulated snow.

What is the rainiest month in Barter Island?

August is the month with the most rainfall in Barter Island, with 1.1" (27.9mm) of accumulated precipitation.

When does it snow the most in Barter Island?

October is the month with the most snowfall in Barter Island, with 9.21" (234mm) of accumulated snow.

What is the month with the shortest days in Barter Island?

December has the shortest days of the year in Barter Island, with an average of 0h of daylight.

Average temperature
Barter Island, AK

Average temperature - Barter Island, AK

The warmest month (with the highest average high temperature) is July (45.3°F).
The month with the lowest average high temperature is February (-13.9°F).

The month with the highest average low temperature is July (34.9°F).
The coldest month (with the lowest average low temperature) is February (-26.3°F).

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Average rainfall
Barter Island, AK

Average rainfall - Barter Island, AK

The wettest month (with the highest rainfall) is August (1.1").
The driest months (with the least rainfall) are February, March and April (0.2").

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Average daylight
Barter Island, AK

Average daylight - Barter Island, AK

The month with the longest days is June (Average daylight: 24h).
The month with the shortest days is December (Average daylight: 0h).

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