Climate and monthly weather forecast
Cold Bay, AK

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Weather in January

January, like December, in Cold Bay, Alaska, is another cold winter month, with an average temperature varying between 34°F (1.1°C) and 30.4°F (-0.9°C). With the advent of January, Cold Bay's high-temperatures adjust to a still cold 34°F (1.1°C), closely aligning with the preceding month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Cold Bay, Alaska, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 34.3°F (1.3°C). The average high-temperature for February is a still cold 34.3°F (1.3°C), closely aligning with the temperature of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also an icy month in Cold Bay, Alaska, with an average temperature fluctuating between 33.4°F (0.8°C) and 28.4°F (-2°C). In Cold Bay, the month of March registers the lowest temperatures, averaging 33.4°F (0.8°C) at the peak and 28.4°F (-2°C) at the lowest. Weather in March »

Weather in April

April, the same as March, is another cold spring month in Cold Bay, Alaska, with an average temperature varying between 37°F (2.8°C) and 32.5°F (0.3°C). With the onset of April, Cold Bay's average high-temperature clocks in at a still wintry 37°F (2.8°C), showing a minor fluctuation from the previous month. Weather in April »

Weather in May

May, the last month of the spring in Cold Bay, is also a wintry month, with an average temperature varying between 41.9°F (5.5°C) and 37.9°F (3.3°C). The onset of May notes an average high-temperature of a still cold 41.9°F (5.5°C), subtly shifted from April's 37°F (2.8°C). Weather in May »

Weather in June

June, the first month of the summer in Cold Bay, is a frosty month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 47.8°F (8.8°C). As June arrives, a slight rise in the average high-temperature is observed, moving from an icy 41.9°F (5.5°C) in May to a chilly 47.8°F (8.8°C). Weather in June »

Weather in July

July is a fresh summer month in Cold Bay, Alaska, with an average temperature ranging between min 48°F (8.9°C) and max 52.3°F (11.3°C). With July's advent, Cold Bay sees an average high-temperature of a fresh 52.3°F (11.3°C), subtly shifted from June's 47.8°F (8.8°C). Weather in July »

Weather in August

August, the last month of the summer in Cold Bay, is another cool month, with an average temperature fluctuating between 54.1°F (12.3°C) and 50.2°F (10.1°C). In Cold Bay, the highest average temperatures are observed in August, with a high of 54.1°F (12.3°C) and a low of 50.2°F (10.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a fresh month in Cold Bay, Alaska, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 50.5°F (10.3°C). Cold Bay experiences an average high-temperature of a still cool 50.5°F (10.3°C) with the onset of September, subtly varied from August's 54.1°F (12.3°C). Weather in September »

Weather in October

October, the same as September, in Cold Bay, Alaska, is another chilly autumn month, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 42.1°F (5.6°C). Transitioning into October, Cold Bay experiences an average high-temperature of a frosty 45.3°F (7.4°C), marking a minor shift from the preceding month. Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Cold Bay, Alaska, with an average temperature varying between 40.5°F (4.7°C) and 36.5°F (2.5°C). The shift into November records an average high-temperature of a cold 40.5°F (4.7°C), subtly varied from October's 45.3°F (7.4°C). Weather in November »

Weather in December

December, the first month of the winter in Cold Bay, is also a wintry month, with an average temperature ranging between min 32.9°F (0.5°C) and max 36.5°F (2.5°C). Cold Bay greets December with an average high-temperature of a still cold 36.5°F (2.5°C), marking a slight deviation from the preceding month. Weather in December »
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Frequently asked questions

How much does it rain in Cold Bay?

In Cold Bay, Alaska, during the entire year, the rain falls for 173.3 days and collects up to 24.29" (617mm) of precipitation.

When does it snow in Cold Bay?

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

How many days does it snow in Cold Bay?

Throughout the year, in Cold Bay, there are 47.3 snowfall days, and 14.49" (368mm) of snow is accumulated.

When does it snow the most in Cold Bay?

The month with the most snowfall in Cold Bay is February, when snow falls for 9 days and typically aggregates up to 3.94" (100mm) of snow.

When is the lowest UV index in Cold Bay?

The months with the lowest UV index are February, March and November, with an average maximum UV index of 1.

What is the coldest month in Cold Bay?

March, on average, is the coldest month in Cold Bay, registering a high temperature of 33.4°F (0.8°C) and a low of 28.4°F (-2°C).

What is the driest month in Cold Bay?

March is the month with the least rainfall in Cold Bay, Alaska. Rain falls for 10.4 days and accumulates 1.54" (39mm) of precipitation.

When is Daylight Saving Time (DST) in Cold Bay?

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 it does not snow in Cold Bay?

June through September are months without snowfall.

When are the longest days in Cold Bay?

The month with the longest days in Cold Bay is June, with an average of 17h and 18min of daylight.

What month has the most sunshine in Cold Bay?

The month with the most sunshine is June, with an average of 7h of sunshine.

When is the highest UV index in Cold Bay?

June through August, with an average maximum UV index of 3, are months with the highest UV index in Cold Bay, Alaska.

What is the most humid month in Cold Bay?

With an average relative humidity of 90%, July is the most humid month in Cold Bay.

What is the hottest time of year in Cold Bay?

August is Cold Bay's warmest month, registering average high temperatures of 54.1°F (12.3°C) and lows of 50.2°F (10.1°C).

What is the least humid month in Cold Bay?

With an average relative humidity of 80%, November is the least humid month in Cold Bay, Alaska.

What is the rainiest month in Cold Bay?

The month with the most rainfall in Cold Bay is December, when the rain falls for 12.4 days and typically aggregates up to 2.72" (69mm) of precipitation.

What is the month with the shortest days in Cold Bay?

December has the shortest days of the year, with an average of 7h and 12min of daylight.

What is the month with the least sunshine in Cold Bay?

The month with the least sunshine in Cold Bay is December, with an average of 2.2h of sunshine.

Average temperature
Cold Bay, AK

Average temperature - Cold Bay, AK

The warmest month (with the highest average high temperature) is August (54.1°F).
The month with the lowest average high temperature is March (33.4°F).

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is March (28.4°F).

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Average pressure
Cold Bay, AK

Average pressure - Cold Bay, AK

The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).

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Average wind speed
Cold Bay, AK

Average wind speed - Cold Bay, AK

The windiest month (with the highest average wind speed) is December (16.7mph).
The calmest month (with the lowest average wind speed) is July (9.9mph).

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Average rainfall
Cold Bay, AK

Average rainfall - Cold Bay, AK

The wettest month (with the highest rainfall) is December (2.72").
The driest month (with the least rainfall) is March (1.54").

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Average rainfall days
Cold Bay, AK

Average rainfall days - Cold Bay, AK

The months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall
Cold Bay, AK

Average snowfall - Cold Bay, AK

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Cold Bay, AK

Average snowfall days - Cold Bay, AK

The months with the highest number of snowfall days are February and December (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Cold Bay, AK

Average daylight / Average sunshine - Cold Bay, AK

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).

The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).

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Average sunshine days
Cold Bay, AK

Average sunshine days - Cold Bay, AK

The month with the most sunshine days is January (13.8 days).
The months with the least sunshine days are February and December (9.3 days).

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Average UV index
Cold Bay, AK

Average UV index - Cold Bay, AK

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are February, March and November (UV index 1).

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Average visibility
Cold Bay, AK

Average visibility - Cold Bay, AK

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

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Cold Bay, Alaska, USA

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