December weather forecast and climate
Larsen Bay, AK

Weather in December

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

Temperature

In Larsen Bay, the average high-temperature is almost the same as in November - a still cold 34°F (1.1°C). The average low-temperature, in Larsen Bay, is 29.1°F (-1.6°C).

Humidity

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

Rainfall

In Larsen Bay, in December, it is raining for 16.1 days, with typically 3.86" (98mm) of accumulated precipitation. Throughout the year, in Larsen Bay, there are 201 rainfall days, and 34.33" (872mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Larsen Bay, Alaska, are January through May, September through December. In Larsen Bay, during December, snow falls for 9.3 days and regularly aggregates up to 5.43" (138mm) of snow. In Larsen Bay, Alaska, during the entire year, snow falls for 59 days, and aggregates up to 25.04" (636mm) of snow.

Daylight

With an average of 6.7h of daylight, December has the shortest days of the year.

Sunshine

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

UV index

Months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Larsen Bay?

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

What is the average humidity in December in Larsen Bay?

The average relative humidity in December in Larsen Bay is 84%.

How much does it rain in Larsen Bay in December?

In Larsen Bay, Alaska, 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, during 9.3 snowfall days, 5.43" (138mm) of snow is typically accumulated.

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

December has the shortest days of the year, with an average of 6.7h of daylight.

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

The average length of the day in December in Larsen Bay is 6.7h.

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

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

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

In December, the average sunshine is 2.7h.

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

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

What is the UV index intensity in December in Larsen Bay?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.

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"

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

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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%

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

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").
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).
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: 6.7h

The month with the longest days is June (Average daylight: 17.9h).
The month with the shortest days is December (Average daylight: 6.7h).

  • Average sunshine in December: 2.7h

The month with the most sunshine is June (Average sunshine: 8.1h).
Months with the least sunshine are January and December (Average sunshine: 2.7).

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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).
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

Months with the most cloud cover are February and December (Cloud cover 61).
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

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

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