December weather forecast
Whale Pass, AK

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Weather in December

The first month of the winter, December, is also an icy month in Whale Pass, Alaska, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 31.3°F (-0.4°C).

Temperature

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

Humidity

In December, the average relative humidity in Whale Pass, Alaska, is 88%.

Rainfall

In Whale Pass, Alaska, in December, it is raining for 19.5 days, with typically 7.48" (190mm) of accumulated precipitation. Throughout the year, there are 231.7 rainfall days, and 67.83" (1723mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Whale Pass. In Whale Pass, in December, snow falls for 6.2 days, with typically accumulated 3.5" (89mm) of snow. Throughout the year, there are 37.2 snowfall days, and 34.61" (879mm) of snow is accumulated.

Daylight

The month with the shortest days in Whale Pass is December, with an average of 7h and 0min of daylight.
On the first day of December in Whale Pass, sunrise is at 8:01 am and sunset at 3:22 pm. On the last day of the month, sunrise is at 8:24 am and sunset at 3:27 pm AKST.

Sunshine

The average sunshine in December in Whale Pass is 3h.

UV index

The months with the lowest UV index in Whale Pass, Alaska, are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 1 during December translates into the following guidance:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are the coldest months in Whale Pass?

In Whale Pass, December records the average lowest temperatures, peaking at 36.5°F (2.5°C) and reaching a low of 31.3°F (-0.4°C).

How cold is December in Whale Pass?

An average high-temperature, in December, in Whale Pass, is 36.5°F (2.5°C) and the average low-temperature is 31.3°F (-0.4°C).

What is the average humidity in December in Whale Pass?

The average relative humidity in December is 88%.

How much does it rain in Whale Pass in December?

In Whale Pass, Alaska, in December, it is raining for 19.5 days, with typically 7.48" (190mm) of accumulated precipitation.

How many days does it snow in December in Whale Pass?

In Whale Pass, in December, snow falls for 6.2 days, with typically accumulated 3.5" (89mm) of snow.

What is the month with the shortest days in Whale Pass?

December has the shortest days of the year in Whale Pass, with an average of 7h and 0min of daylight.

How many hours of daylight does Whale Pass have in December?

The average day length in December in Whale Pass is 7h and 2min.

When are sunrise and sunset in December in Whale Pass?

In December, on the first day of the month, sunrise is at 8:01 am and sunset at 3:22 pm. On the last day of the month, in Whale Pass, Alaska, sunrise is at 8:24 am and sunset at 3:27 pm AKST.

How long on average sun shines in December in Whale Pass?

The average sunshine duration in December in Whale Pass is 3h.

What are the months with the lowest UV index in Whale Pass?

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

How high is the UV index in December in Whale Pass?

The average daily maximum UV index in December in Whale Pass, Alaska, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Whale Pass, AK

Average temperature in December - Whale Pass, AK
  • Average high temperature in December: 36.5°F

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).

  • Average low temperature in December: 31.3°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 in December
Whale Pass, AK

Average pressure in December - Whale Pass, AK
  • Average pressure in December: 29.83"Hg

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 in December
Whale Pass, AK

Average wind speed in December - Whale Pass, AK
  • Average wind speed in December: 7.6mph

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 in December
Whale Pass, AK

Average humidity in December - Whale Pass, AK
  • Average humidity in December: 88%

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 in December
Whale Pass, AK

Average rainfall in December - Whale Pass, AK
  • Average rainfall in December: 7.48"

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 in December
Whale Pass, AK

Average rainfall days in December - Whale Pass, AK
  • Average rainfall days in December: 19.5 days

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 in December
Whale Pass, AK

Average snowfall in December - Whale Pass, AK
  • Average snowfall in December: 3.5"

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 in December
Whale Pass, AK

Average snowfall days in December - Whale Pass, AK
  • Average snowfall days in December: 6.2 days

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 in December /
Average sunshine in December
Whale Pass, AK

Average daylight in December / Average sunshine in December - Whale Pass, AK
  • Average daylight in December: 7h and 0min

The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in December: 3h and 0min

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 in December
Whale Pass, AK

Average sunshine days in December - Whale Pass, AK
  • Average sunshine days in December: 7.9 days

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 in December
Whale Pass, AK

Average UV index in December - Whale Pass, AK
  • Average UV index in December: 1

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 cloud cover in December
Whale Pass, AK

Average cloud cover in December - Whale Pass, AK
  • Average cloud cover in December: 69

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is September (Cloud cover 62).

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Average visibility in December
Whale Pass, AK

Average visibility in December - Whale Pass, AK
  • Average visibility in December: 5mi

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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Whale Pass, Alaska, USA

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