Climate and monthly weather forecast
Klawock, AK

Weather in January

January, like December, in Klawock, Alaska, is another cold winter month, with an average temperature ranging between max 37°F (2.8°C) and min 31.8°F (-0.1°C). In Klawock, the average high-temperature in January is essentially the same as in December - a still wintry 37°F (2.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Klawock, Alaska, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 37.2°F (2.9°C). In Klawock, the average high-temperature in February is almost the same as in January - a still cold 37.2°F (2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Klawock, is still a cold month, with an average temperature varying between 31.8°F (-0.1°C) and 40.8°F (4.9°C). In March, the average high-temperature is relatively the same as in February - a still cold 40.8°F (4.9°C). Weather in March »

Weather in April

April in Klawock, Alaska, is a frosty spring month, with an average temperature varying between 35.8°F (2.1°C) and 45.7°F (7.6°C). In April, the average high-temperature is relatively the same as in March - a chilly 45.7°F (7.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a fresh month in Klawock, Alaska, with an average temperature fluctuating between 53.1°F (11.7°C) and 41°F (5°C). In May, the average high-temperature slightly increases from a chilly 45.7°F (7.6°C) in April to a cool 53.1°F (11.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a mild month in Klawock, Alaska, with an average temperature ranging between min 44.6°F (7°C) and max 56.5°F (13.6°C). In June, the average high-temperature is relatively the same as in May - a moderate 56.5°F (13.6°C). Weather in June »

Weather in July

July, like June, is a moderate summer month in Klawock, Alaska, with an average temperature varying between 48.9°F (9.4°C) and 60.4°F (15.8°C). July and August, with an average high-temperature of 60.4°F (15.8°C), are the warmest months. Weather in July »

Weather in August

August, the last month of the summer in Klawock, is also a moderate month, with an average temperature varying between 60.4°F (15.8°C) and 49.8°F (9.9°C). July and August, with an average high-temperature of 60.4°F (15.8°C), are the warmest months. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderate month in Klawock, Alaska, with an average temperature fluctuating between 56.5°F (13.6°C) and 46.9°F (8.3°C). In Klawock, the average high-temperature in September is relatively the same as in August - a still mild 56.5°F (13.6°C). Weather in September »

Weather in October

October, the same as September, in Klawock, Alaska, is a frosty autumn month, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 48.6°F (9.2°C). In October, the average high-temperature marginally drops from a mild 56.5°F (13.6°C) in September to a frosty 48.6°F (9.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Klawock, is also a wintry month, with an average temperature ranging between max 41°F (5°C) and min 36°F (2.2°C). In Klawock, the average high-temperature in November marginally drops from a chilly 48.6°F (9.2°C) in October to a cold 41°F (5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Klawock, Alaska, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 36.5°F (2.5°C). December is the coldest month, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 31.3°F (-0.4°C). Weather in December »
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FAQ

What is the most humid month in Klawock?

The most humid month in Klawock is January, with an average relative humidity of 90%.

How many days does it rain in Klawock?

In Klawock, Alaska, during the entire year, the rain falls for 231.7 days and collects up to 67.83" (1723mm) of precipitation.

When does it snow in Klawock?

Months with snowfall in Klawock are January through April, November and December.

How many days does it snow in Klawock?

Throughout the year, in Klawock, there are 37.2 snowfall days, and 34.61" (879mm) of snow is accumulated.

What is the month with the least sunshine in Klawock?

With an average of 2.6h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Klawock?

The months with the lowest UV index in Klawock are January, February, November and December, with an average maximum UV index of 1.

What are the least humid months in Klawock?

The months with the lowest humidity are March and May, with an average relative humidity of 84%.

What is the snowiest month in Klawock?

March is the month with the most snowfall in Klawock. Snow falls for 10.3 days and accumulates 10.35" (263mm) of snow.

When is Daylight Saving Time (DST) in Klawock?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Klawock, Alaska, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from AKDT to AKST.

What is the driest month in Klawock?

The month with the least rainfall is May, when the rain falls for 18.1 days and typically collects 2.83" (72mm) of precipitation.

When it does not snow in Klawock?

In Klawock, snow does not fall in May through October.

What are the months with the most sunshine in Klawock?

May and September, with an average of 5.7h of sunshine, are months with the most sunshine in Klawock, Alaska.

When are the longest days in Klawock?

The month with the longest days is June, with an average of 17h and 25min of daylight.

What are the warmest months in Klawock?

Warmest months in Klawock, Alaska, are July and August, with an average high-temperature of 60.4°F (15.8°C).

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

July and August, with an average maximum UV index of 4, are months with the highest UV index in Klawock.

What is the rainiest month in Klawock?

November is the month with the most rainfall. Rain falls for 22.5 days and accumulates 8.03" (204mm) of precipitation.

What is the coldest month in Klawock?

December is the coldest month in Klawock, Alaska, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 31.3°F (-0.4°C).

What is the month with the shortest days in Klawock?

The month with the shortest days is December, with an average of 7h and 10min of daylight.

Average temperature
Klawock, AK

Average temperature - Klawock, AK

The warmest months (with the highest average high temperature) are July and August (60.4°F).
The month with the lowest average high temperature is December (36.5°F).

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is February (30.2°F).

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Average pressure
Klawock, AK

Average pressure - Klawock, AK

The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.77"Hg).

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Average wind speed
Klawock, AK

Average wind speed - Klawock, AK

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity
Klawock, AK

Average humidity - Klawock, AK

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are March and May (84%).

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Average rainfall
Klawock, AK

Average rainfall - Klawock, AK

The wettest month (with the highest rainfall) is November (8.03").
The driest month (with the least rainfall) is May (2.83").

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Average rainfall days
Klawock, AK

Average rainfall days - Klawock, AK

The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).

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Average snowfall
Klawock, AK

Average snowfall - Klawock, AK

The month with the highest snowfall is March (10.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Klawock, AK

Average snowfall days - Klawock, AK

The month with the highest number of snowfall days is March (10.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Klawock, AK

Average daylight / Average sunshine - Klawock, AK

The month with the longest days is June (Average daylight: 17h and 25min).
The month with the shortest days is December (Average daylight: 7h and 10min).

The months with the most sunshine are May and September (Average sunshine: 5h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days
Klawock, AK

Average sunshine days - Klawock, AK

The month with the most sunshine days is July (11.1 days).
The month with the least sunshine days is November (5.3 days).

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Average UV index
Klawock, AK

Average UV index - Klawock, AK

The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average visibility
Klawock, AK

Average visibility - Klawock, AK

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
The months with the lowest visibility are July and August (4mi).

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