Monthly weather forecast and climate
Galena, AK

Weather in January

January, like December, is a polar cold winter month in Galena, Alaska, with average temperature varying between -10.5°F (-23.6°C) and -0.8°F (-18.2°C). January is the coldest month, with an average high-temperature of -0.8°F (-18.2°C) and an average low-temperature of -10.5°F (-23.6°C). Weather in January »

Weather in February

February, the last month of the winter, in Galena, is an extremely cold month, with temperature in the range of an average low of -5.1°F (-20.6°C) and an average high of 8.4°F (-13.1°C). In February, the average high-temperature increases, from an arctic cold -0.8°F (-18.2°C) in January, to a frigid cold 8.4°F (-13.1°C). Weather in February »

Weather in March

March, the first month of the spring, in Galena, is a freezing cold month, with average temperature fluctuating between -0.4°F (-18°C) and 15.1°F (-9.4°C). In March, the average high-temperature slightly increases, from an extreme cold 8.4°F (-13.1°C) in February, to a freezing cold 15.1°F (-9.4°C). Weather in March »

Weather in April

April, the same as March, in Galena, Alaska, is a freezing cold spring month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 18°F (-7.8°C). In April, the average high-temperature soars, from a subzero cold 15.1°F (-9.4°C) in March, to a still freezing cold 31.1°F (-0.5°C). Weather in April »

Weather in May

May, the last month of the spring, in Galena, is a fresh month, with temperature in the range of an average high of 53.2°F (11.8°C) and an average low of 35.8°F (2.1°C). In May, the average high-temperature significantly increases, from a subzero cold 31.1°F (-0.5°C) in April, to a cool 53.2°F (11.8°C). Weather in May »

Weather in June

June, the first month of the summer, in Galena, is a comfortable month, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 46.4°F (8°C). In Galena, the average high-temperature increases, from a fresh 53.2°F (11.8°C) in May, to an enjoyable 66.4°F (19.1°C). Weather in June »

Weather in July

July, like June, in Galena, Alaska, is another enjoyable summer month, with average temperature fluctuating between 49.5°F (9.7°C) and 67.3°F (19.6°C). July is the warmest month, with an average high-temperature of 67.3°F (19.6°C) and an average low-temperature of 49.5°F (9.7°C). Weather in July »

Weather in August

August, the last month of the summer, in Galena, is another mild month, with average temperature varying between 45°F (7.2°C) and 60.4°F (15.8°C). In Galena, the average high-temperature in August slightly decreases, from a comfortable 67.3°F (19.6°C) in July, to a mild 60.4°F (15.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a frosty month in Galena, Alaska, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 48.7°F (9.3°C). In Galena, the average high-temperature decreases, from a moderate 60.4°F (15.8°C) in August, to a chilly 48.7°F (9.3°C). Weather in September »

Weather in October

October, the same as September, is a wintry autumn month in Galena, Alaska, with average temperature varying between 32.5°F (0.3°C) and 24.4°F (-4.2°C). In Galena, the average high-temperature in October significantly decreases, from a chilly 48.7°F (9.3°C) in September, to a cold 32.5°F (0.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another extremely cold month in Galena, Alaska, with average temperature ranging between min 2.3°F (-16.5°C) and max 10.6°F (-11.9°C). In November, the average high-temperature significantly decreases, from a wintry 32.5°F (0.3°C) in October, to a frigid cold 10.6°F (-11.9°C). Weather in November »

Weather in December

December, the first month of the winter, in Galena, is still a polar cold month, with average temperature ranging between min -5.4°F (-20.8°C) and max 3.9°F (-15.6°C). In December, the average high-temperature marginally drops, from an extreme cold 10.6°F (-11.9°C) in November, to an arctic cold 3.9°F (-15.6°C). Weather in December »
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FAQ

What is the coldest month in Galena?

January is the coldest month in Galena, with an average high-temperature of -0.8°F (-18.2°C) and an average low-temperature of -10.5°F (-23.6°C).

What is the most humid month in Galena?

Months with the highest humidity in Galena are January through March, with an average relative humidity of 96%.

How many days does it rain in Galena?

In Galena, during the entire year, the rain falls for 116.7 days and collects up to 14.8" (376mm) of precipitation.

What is the driest month in Galena?

January is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.59" (15mm) of precipitation.

When does it snow in Galena?

Months with snowfall are January through May, September through December.

How many days does it snow in Galena?

Throughout the year, there are 115.2 snowfall days, and 43.07" (1094mm) of snow is accumulated.

What is the month with the lowest UV index in Galena?

Months with the lowest UV index in Galena, Alaska, are January through March, October through December, with an average maximum UV index of 1.

What month has the most sunshine in Galena?

The month with the most sunshine is May, with an average of 8.1h of sunshine.

What are the months with the highest UV index in Galena?

May through July, with an average maximum UV index of 4, are months with the highest UV index in Galena, Alaska.

What is the least humid month in Galena?

With an average relative humidity of 59%, June is the least humid month in Galena.

When it does not snow in Galena?

In Galena, Alaska, snow does not fall in June through August.

When are the longest days in Galena?

With an average of 21.4h of daylight, June has the longest days of the year.

What is the warmest month in Galena?

With an average high-temperature of 67.3°F (19.6°C) and an average low-temperature of 49.5°F (9.7°C), July is the warmest month in Galena.

What is the wettest month in Galena?

The month with the most rainfall in Galena, Alaska, is August when the rain falls for 19 days and typically aggregates up to 2.05" (52mm) of precipitation.

What is the snowiest month in Galena?

The month with the most snowfall in Galena is December when snow falls for 17.5 days and typically aggregates up to 8.62" (219mm) of snow.

What is the month with the shortest days in Galena?

December has the shortest days of the year, with an average of 4h of daylight.

What is the month with the least sunshine in Galena?

With an average of 2.3h of sunshine, December has the least sunshine of the year in Galena.

Average temperature
Galena, AK

Average temperature - Galena, AK

The warmest month (with the highest average high temperature) is July (67.3°F).
The month with the lowest average high temperature is January (-0.8°F).

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).

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Average pressure
Galena, AK

Average pressure - Galena, AK

The month with the highest atmospheric pressure is February (29.93").
Months with the lowest atmospheric pressure are September and October (29.76").

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Average wind speed
Galena, AK

Average wind speed - Galena, AK

The windiest month (with the highest average wind speed) is September (5.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

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Average humidity
Galena, AK

Average humidity - Galena, AK

Months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (59%).

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Average rainfall
Galena, AK

Average rainfall - Galena, AK

The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days
Galena, AK

Average rainfall days - Galena, AK

The month with the highest number of rainy days is August (19 days).
Months with the least rainy days are January and February (2.3 days).

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Average snowfall
Galena, AK

Average snowfall - Galena, AK

The month with the highest snowfall is December (8.62").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Galena, AK

Average snowfall days - Galena, AK

The month with the highest number of snowfall days is March (20.3 days).
Months with the least snowfall days are June and July (0 days).

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Average daylight / Average sunshine
Galena, AK

Average daylight / Average sunshine - Galena, AK

The month with the longest days is June (Average daylight: 21.4h).
The month with the shortest days is December (Average daylight: 4h).

The month with the most sunshine is May (Average sunshine: 8.1h).
The month with the least sunshine is December (Average sunshine: 2.3h).

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Average sunshine days
Galena, AK

Average sunshine days - Galena, AK

The month with the most sunshine days is January (18 days).
The month with the least sunshine days is April (6.5 days).

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Average UV index
Galena, AK

Average UV index - Galena, AK

Months with the highest UV index are May, June and July (UV index 4).
Months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average visibility
Galena, AK

Average visibility - Galena, AK

Months with the highest visibility are June and July (6mi).
Months with the lowest visibility are January, February, March, April and December (2mi).

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