Climate and monthly weather forecast
Chalkyitsik, AK

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Weather in January

January in Chalkyitsik, Alaska, is a dangerously cold winter month, with temperature in the range of an average high of -6.3°F (-21.3°C) and an average low of -18°F (-27.8°C). In Chalkyitsik, the month of January is known for its lowest average temperatures, reaching a high of -6.3°F (-21.3°C) and a low of -18°F (-27.8°C). Weather in January »

Weather in February

The last month of the winter, February, is an arctic cold month in Chalkyitsik, Alaska, with an average temperature ranging between max 1.8°F (-16.8°C) and min -12.6°F (-24.8°C). The start of February is characterized by a subtle increase in the average high-temperature, transitioning from a dangerously cold -6.3°F (-21.3°C) in January to a polar cold 1.8°F (-16.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a frigid cold month in Chalkyitsik, Alaska, with an average temperature varying between 11.8°F (-11.2°C) and -4.7°F (-20.4°C). March's onset brings a temperature rise, moving from a polar cold 1.8°F (-16.8°C) in February to an extremely cold 11.8°F (-11.2°C). Weather in March »

Weather in April

April is a freezing cold spring month in Chalkyitsik, Alaska, with an average temperature varying between 30.2°F (-1°C) and 16.2°F (-8.8°C). April's onset brings a clear escalation in the average high-temperature, soaring from an extreme cold 11.8°F (-11.2°C) in March to a subzero cold 30.2°F (-1°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Chalkyitsik, Alaska, with an average temperature varying between 39.2°F (4°C) and 57.4°F (14.1°C). In Chalkyitsik, the onset of May is marked by an increased average high-temperature, escalating from April's subzero cold 30.2°F (-1°C) to a mild 57.4°F (14.1°C). Weather in May »

Weather in June

June, the first month of the summer in Chalkyitsik, is a pleasant month, with an average temperature fluctuating between 51.6°F (10.9°C) and 71.6°F (22°C). Chalkyitsik in June experiences an increase in the average high-temperature, moving from May's mild 57.4°F (14.1°C) to an agreeable 71.6°F (22°C). Weather in June »

Weather in July

July is a moderately hot summer month in Chalkyitsik, Alaska, with an average temperature ranging between min 54.7°F (12.6°C) and max 74.3°F (23.5°C). July is the month when Chalkyitsik experiences its warmest temperatures, averaging a high of 74.3°F (23.5°C) and a low of 54.7°F (12.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another refreshing month in Chalkyitsik, Alaska, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 65.8°F (18.8°C). A mild shift in the average high-temperature occurs in August, reducing from a moderately hot 74.3°F (23.5°C) in July to an enjoyable 65.8°F (18.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a fresh month in Chalkyitsik, Alaska, with an average temperature varying between 50.9°F (10.5°C) and 36.5°F (2.5°C). The onset of September witnesses a clear shift in the average high-temperature, dropping from a refreshing 65.8°F (18.8°C) in August to a fresh 50.9°F (10.5°C). Weather in September »

Weather in October

October, the same as September, in Chalkyitsik, Alaska, is another subzero cold autumn month, with an average temperature fluctuating between 21.2°F (-6°C) and 29.3°F (-1.5°C). Witnessing a clear downswing, the average high-temperature during October drops from September's fresh 50.9°F (10.5°C) to a freezing cold 29.3°F (-1.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Chalkyitsik, is also an arctic cold month, with an average temperature ranging between min -3.5°F (-19.7°C) and max 4.8°F (-15.1°C). As Chalkyitsik steps into November, the average high-temperature decreases significantly from the a subzero cold 29.3°F (-1.5°C) of October to a polar cold 4.8°F (-15.1°C). Weather in November »

Weather in December

December, the first month of the winter in Chalkyitsik, is also an arctic cold month, with an average temperature fluctuating between -2.9°F (-19.4°C) and -13.7°F (-25.4°C). The average high-temperature shows a slight dip in December, from November's 4.8°F (-15.1°C) to a still polar cold -2.9°F (-19.4°C). Weather in December »
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Frequently asked questions

What month is the coldest in Chalkyitsik?

In Chalkyitsik, Alaska, the lowest temperatures are generally noted in January, averaging a high of -6.3°F (-21.3°C) and a low of -18°F (-27.8°C).

What are the most humid months in Chalkyitsik?

The months with the highest humidity are January through March, with an average relative humidity of 96%.

How much does it rain in Chalkyitsik?

In Chalkyitsik, Alaska, during the entire year, the rain falls for 63.3 days and collects up to 6.57" (167mm) of precipitation.

When does it snow in Chalkyitsik?

January through May, September through December are months with snowfall in Chalkyitsik.

How much does it snow in Chalkyitsik?

Throughout the year, there are 96.1 snowfall days, and 20.63" (524mm) of snow is accumulated.

When is the lowest UV index in Chalkyitsik?

The months with the lowest UV index in Chalkyitsik are January through March, September through December, with an average maximum UV index of 1.

What is the driest month in Chalkyitsik?

February is the month with the least rainfall in Chalkyitsik, Alaska. Rain falls for 0.6 days and accumulates 0.28" (7mm) of precipitation.

When is Daylight Saving Time (DST) in Chalkyitsik?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.

When are the longest days in Chalkyitsik?

The month with the longest days in Chalkyitsik, Alaska, is May, with an average of 19h and 48min of daylight.

What month has the most sunshine in Chalkyitsik?

With an average of 10.9h of sunshine, May has the most sunshine of the year in Chalkyitsik.

What is the least humid month in Chalkyitsik?

June is the least humid month in Chalkyitsik, Alaska, with an average relative humidity of 44%.

When it does not snow in Chalkyitsik?

June through August are months without snowfall in Chalkyitsik, Alaska.

What is the month with the shortest days in Chalkyitsik?

The month with the shortest days in Chalkyitsik is June, with an average of 2h and 18min of daylight.

What is the month with the least sunshine in Chalkyitsik?

June has the least sunshine of the year, with an average of 1h of sunshine.

What is the month with the highest UV index in Chalkyitsik?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

What are the warmest months in Chalkyitsik?

During the warmest month in Chalkyitsik, July, temperatures average a high of 74.3°F (23.5°C) and a low of 54.7°F (12.6°C).

What is the wettest month in Chalkyitsik?

The month with the most rainfall is August, when the rain falls for 11.7 days and typically aggregates up to 1.18" (30mm) of precipitation.

When does it snow the most in Chalkyitsik?

The month with the most snowfall is November, when snow falls for 13.5 days and typically aggregates up to 3.58" (91mm) of snow.

Average temperature
Chalkyitsik, AK

Average temperature - Chalkyitsik, AK

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).

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Average pressure
Chalkyitsik, AK

Average pressure - Chalkyitsik, AK

The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).

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Average wind speed
Chalkyitsik, AK

Average wind speed - Chalkyitsik, AK

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).

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Average humidity
Chalkyitsik, AK

Average humidity - Chalkyitsik, AK

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).

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Average rainfall
Chalkyitsik, AK

Average rainfall - Chalkyitsik, AK

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").

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Average rainfall days
Chalkyitsik, AK

Average rainfall days - Chalkyitsik, AK

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).

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Average snowfall
Chalkyitsik, AK

Average snowfall - Chalkyitsik, AK

The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Chalkyitsik, AK

Average snowfall days - Chalkyitsik, AK

The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Chalkyitsik, AK

Average daylight / Average sunshine - Chalkyitsik, AK

The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is June (Average daylight: 2h and 18min).

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).

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Average sunshine days
Chalkyitsik, AK

Average sunshine days - Chalkyitsik, AK

The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).

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Average UV index
Chalkyitsik, AK

Average UV index - Chalkyitsik, AK

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).

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Average visibility
Chalkyitsik, AK

Average visibility - Chalkyitsik, AK

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).

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Chalkyitsik, Alaska, USA

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