December weather forecast
Larsen Bay, AK

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Weather in December

The first month of the winter, December, is still a cold month in Larsen Bay, Alaska, with an average temperature ranging between max 34°F (1.1°C) and min 29.1°F (-1.6°C).

Temperature

December's onset records a minor alteration in the average high-temperature to a still icy 34°F (1.1°C) from November's 37.6°F (3.1°C). A modest nighttime temperature average of 29.1°F (-1.6°C) characterizes December.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In December, the rain falls for 16.1 days. Throughout December, 3.86" (98mm) of precipitation is accumulated. Throughout the year, there are 201 rainfall days, and 34.33" (872mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In December, in Larsen Bay, Alaska, it is snowing for 9.3 days. Throughout December, 5.43" (138mm) of snow is accumulated. Throughout the year, in Larsen Bay, there are 59 snowfall days, and 25.04" (636mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 6h and 42min of daylight.
On the first day of December in Larsen Bay, sunrise is at 9:34 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 9:57 am and sunset at 4:41 pm AKST.

Sunshine

January and December, with an average of 2.7h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Larsen Bay, Alaska, are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

How cold is it in Larsen Bay in December?

The high-temperature, in December, in Larsen Bay, is 34°F (1.1°C), while the low-temperature averages to 29.1°F (-1.6°C).

What is the average humidity in December in Larsen Bay?

In Larsen Bay, the average relative humidity in December is 84%.

How many days does it rain in December in Larsen Bay?

In Larsen Bay, in December, it is raining for 16.1 days, with typically 3.86" (98mm) of accumulated precipitation.

How many days does it snow in December in Larsen Bay?

In Larsen Bay, Alaska, in December, snow falls for 9.3 days, with typically accumulated 5.43" (138mm) of snow.

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

With an average of 6h and 42min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Larsen Bay?

In Larsen Bay, Alaska, the average day length in December is 6h and 43min.

When is the sunrise / sunset in December in Larsen Bay?

On the first day of December in Larsen Bay, sunrise is at 9:34 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 9:57 am and sunset at 4:41 pm AKST.

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

January and December, with an average of 2.7h of sunshine, are months with the least sunshine in Larsen Bay.

How long on average sun shines in December in Larsen Bay?

In December, the average sunshine duration in Larsen Bay, Alaska, is 2.7h.

What is the month with the lowest UV index in Larsen Bay?

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

How high is the UV index in December in Larsen Bay?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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
Larsen Bay, AK

Average temperature in December - Larsen Bay, AK
  • Average high temperature in December: 34°F

The warmest month (with the highest average high temperature) is August (56.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is March (26.6°F).

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Average pressure in December
Larsen Bay, AK

Average pressure in December - Larsen Bay, AK
  • Average pressure in December: 29.56"Hg

The month with the highest atmospheric pressure is July (29.97"Hg).
The month with the lowest atmospheric pressure is December (29.56"Hg).

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Average wind speed in December
Larsen Bay, AK

Average wind speed in December - Larsen Bay, AK
  • Average wind speed in December: 14mph

The windiest month (with the highest average wind speed) is December (14mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in December
Larsen Bay, AK

Average humidity in December - Larsen Bay, AK
  • Average humidity in December: 84%

The months with the highest relative humidity are July and August (86%).
The month with the lowest relative humidity is May (80%).

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Average rainfall in December
Larsen Bay, AK

Average rainfall in December - Larsen Bay, AK
  • Average rainfall in December: 3.86"

The wettest month (with the highest rainfall) is October (4.06").
The driest month (with the least rainfall) is June (1.89").

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Average rainfall days in December
Larsen Bay, AK

Average rainfall days in December - Larsen Bay, AK
  • Average rainfall days in December: 16.1 days

The months with the highest number of rainy days are May, September and October (18.8 days).
The month with the least rainy days is March (12.7 days).

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Average snowfall in December
Larsen Bay, AK

Average snowfall in December - Larsen Bay, AK
  • Average snowfall in December: 5.43"

The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Larsen Bay, AK

Average snowfall days in December - Larsen Bay, AK
  • Average snowfall days in December: 9.3 days

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

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Average daylight in December /
Average sunshine in December
Larsen Bay, AK

Average daylight in December / Average sunshine in December - Larsen Bay, AK
  • Average daylight in December: 6h and 4min

The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is June (Average sunshine: 8h and 6min).
The months with the least sunshine are January and December (Average sunshine: 2h and 42min).

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Average sunshine days in December
Larsen Bay, AK

Average sunshine days in December - Larsen Bay, AK
  • Average sunshine days in December: 9.2 days

The month with the most sunshine days is July (11.9 days).
The month with the least sunshine days is February (7 days).

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Average UV index in December
Larsen Bay, AK

Average UV index in December - Larsen Bay, AK
  • Average UV index in December: 1

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

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Average cloud cover in December
Larsen Bay, AK

Average cloud cover in December - Larsen Bay, AK
  • Average cloud cover in December: 61

The months with the most cloud cover are February and December (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 55).

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Average visibility in December
Larsen Bay, AK

Average visibility in December - Larsen Bay, AK
  • Average visibility in December: 6mi

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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Larsen Bay, Alaska, USA

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