Climate and monthly weather forecast
White Mountain, AK

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Weather in January

January, the same as December, is another frigid cold winter month in White Mountain, Alaska, with an average temperature fluctuating between 2.7°F (-16.3°C) and 10.4°F (-12°C). In White Mountain, Alaska, January is the coldest month, with temperatures averaging a high of 10.4°F (-12°C) and a low of 2.7°F (-16.3°C). Weather in January »

Weather in February

February, the last month of the winter in White Mountain, is also a frigid cold month, with temperature in the range of an average high of 13.5°F (-10.3°C) and an average low of 3.6°F (-15.8°C). The arrival of February brings an average high-temperature of an extremely cold 13.5°F (-10.3°C), nearly identical to January's 10.4°F (-12°C). Weather in February »

Weather in March

March, the first month of the spring in White Mountain, is a subzero cold month, with temperature in the range of an average high of 15.3°F (-9.3°C) and an average low of 2.8°F (-16.2°C). March brings an average high-temperature of a freezing cold 15.3°F (-9.3°C), nearly identical to the preceding month. Weather in March »

Weather in April

April, like March, is another subzero cold spring month in White Mountain, Alaska, with an average temperature fluctuating between 16.2°F (-8.8°C) and 27.3°F (-2.6°C). The shift from March to April brings an increase in the average high-temperature, moving from 15.3°F (-9.3°C) to a still subzero cold 27.3°F (-2.6°C). Weather in April »

Weather in May

May, the last month of the spring in White Mountain, is a cold month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 32.4°F (0.2°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a subzero cold 27.3°F (-2.6°C) to a cold 38.5°F (3.6°C). Weather in May »

Weather in June

June, the first month of the summer in White Mountain, is a frosty month, with an average temperature ranging between max 49.8°F (9.9°C) and min 43.3°F (6.3°C). White Mountain's transition into June brings a rise in the average high-temperature, moving from a cold 38.5°F (3.6°C) in May to a chilly 49.8°F (9.9°C). Weather in June »

Weather in July

July is a cool summer month in White Mountain, Alaska, with an average temperature varying between 48.7°F (9.3°C) and 54.3°F (12.4°C). During the warmest month, July, temperatures average a high of 54.3°F (12.4°C) and a low of 48.7°F (9.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a fresh month in White Mountain, Alaska, with an average temperature fluctuating between 48.7°F (9.3°C) and 54°F (12.2°C). White Mountain greets August with an average high-temperature of a still fresh 54°F (12.2°C), marking a slight deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in White Mountain, is also a frosty month, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 42.1°F (5.6°C). September is marked by a subtle drop in average high-temperatures, transitioning from a cool 54°F (12.2°C) in August to a chilly 47.3°F (8.5°C). Weather in September »

Weather in October

October, like September, in White Mountain, Alaska, is a wintry autumn month, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 33.3°F (0.7°C). White Mountain's progression into October includes a drop in the average high-temperature, from a chilly 47.3°F (8.5°C) in September to a cold 36.9°F (2.7°C). Weather in October »

Weather in November

November, the last month of the autumn in White Mountain, is another freezing cold month, with an average temperature ranging between min 20.1°F (-6.6°C) and max 24.8°F (-4°C). November's onset corresponds with a shift in the average high-temperature, moving from a cold 36.9°F (2.7°C) in October to a freezing cold 24.8°F (-4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in White Mountain, Alaska, with temperature in the range of an average high of 15.3°F (-9.3°C) and an average low of 8.1°F (-13.3°C). White Mountain's average high-temperature decreases in December, falling from 24.8°F (-4°C) in November to a still freezing cold 15.3°F (-9.3°C). Weather in December »
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Frequently asked questions

What month is the coldest in White Mountain?

With average high temperatures of 10.4°F (-12°C) and lows of 2.7°F (-16.3°C), January is the coldest month.

How much does it rain in White Mountain?

In White Mountain, during the entire year, the rain falls for 81.6 days and collects up to 16.77" (426mm) of precipitation.

When does it snow in White Mountain?

January through May, September through December are months with snowfall in White Mountain, Alaska.

How much does it snow in White Mountain?

In White Mountain, Alaska, during the entire year, snow falls for 65.1 days and aggregates up to 25" (635mm) of snow.

What is the month with the lowest UV index in White Mountain?

The months with the lowest UV index in White Mountain are January, October through December, with an average maximum UV index of 1.

What are the most humid months in White Mountain?

February and March, with an average relative humidity of 89%, are most humid months in White Mountain, Alaska.

When does it snow the most in White Mountain?

March is the month with the most snowfall in White Mountain, Alaska. Snow falls for 8.7 days and accumulates 5.08" (129mm) of snow.

When is Daylight Saving Time (DST) in White Mountain?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in White Mountain, 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.

What is the driest month in White Mountain?

The month with the least rainfall in White Mountain, Alaska, is May, when the rain falls for 7.4 days and typically collects 0.71" (18mm) of precipitation.

What month has the most sunshine in White Mountain?

May has the most sunshine of the year, with an average of 7.2h of sunshine.

When is the highest UV index in White Mountain?

May through August, with an average maximum UV index of 3, are months with the highest UV index in White Mountain.

What is the least humid month in White Mountain?

June is the least humid month, with an average relative humidity of 76%.

When it does not snow in White Mountain?

In White Mountain, snow does not fall in June through August.

When are the longest days in White Mountain?

The month with the longest days in White Mountain is June, with an average of 21h and 18min of daylight.

What is the month with the least sunshine in White Mountain?

The month with the least sunshine is June, with an average of 0.6h of sunshine.

What are the warmest months in White Mountain?

White Mountain experiences its highest temperatures in July, with an average peak of 54.3°F (12.4°C) and a low of 48.7°F (9.3°C).

What is the rainiest month in White Mountain?

August is the month with the most rainfall in White Mountain, Alaska. Rain falls for 15.9 days and accumulates 2.2" (56mm) of precipitation.

What is the month with the shortest days in White Mountain?

December has the shortest days of the year, with an average of 4h and 6min of daylight.

Average temperature
White Mountain, AK

Average temperature - White Mountain, AK

The warmest month (with the highest average high temperature) is July (54.3°F).
The month with the lowest average high temperature is January (10.4°F).

The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

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Average pressure
White Mountain, AK

Average pressure - White Mountain, AK

The month with the highest atmospheric pressure is May (29.94"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).

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Average wind speed
White Mountain, AK

Average wind speed - White Mountain, AK

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest month (with the lowest average wind speed) is May (8mph).

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Average humidity
White Mountain, AK

Average humidity - White Mountain, AK

The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is June (76%).

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Average rainfall
White Mountain, AK

Average rainfall - White Mountain, AK

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is May (0.71").

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Average rainfall days
White Mountain, AK

Average rainfall days - White Mountain, AK

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall
White Mountain, AK

Average snowfall - White Mountain, AK

The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
White Mountain, AK

Average snowfall days - White Mountain, AK

The month with the highest number of snowfall days is December (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
White Mountain, AK

Average daylight / Average sunshine - White Mountain, AK

The month with the longest days is June (Average daylight: 21h and 18min).
The month with the shortest days is December (Average daylight: 4h and 6min).

The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).

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Average sunshine days
White Mountain, AK

Average sunshine days - White Mountain, AK

The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is August (13.6 days).

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Average UV index
White Mountain, AK

Average UV index - White Mountain, AK

The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, October, November and December (UV index 1).

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Average visibility
White Mountain, AK

Average visibility - White Mountain, AK

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).

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White Mountain, Alaska, USA

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