December weather forecast
Chignik Lake, AK

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Weather in December

The first month of the winter, December, is still a cold month in Chignik Lake, Alaska, with an average temperature varying between 32.4°F (0.2°C) and 27.5°F (-2.5°C).

Temperature

With December's advent, Chignik Lake sees an average high-temperature of a still wintry 32.4°F (0.2°C), subtly shifted from November's 36.7°F (2.6°C). A modest dip in temperatures to an average of 27.5°F (-2.5°C) is observed throughout Chignik Lake's December nights.

Humidity

In Chignik Lake, Alaska, the average relative humidity in December is 85%.

Rainfall

In Chignik Lake, in December, it is raining for 11.2 days, with typically 2.01" (51mm) of accumulated precipitation. In Chignik Lake, during the entire year, the rain falls for 160.7 days and collects up to 16.57" (421mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Chignik Lake. The month with the most snowfall is December, when snow falls for 15.1 days and typically aggregates up to 5.71" (145mm) of snow.

Daylight

December has the shortest days of the year, with an average of 7h and 0min of daylight.
On the first day of the month, sunrise is at 9:44 am and sunset at 5:03 pm. On the last day of December, in Chignik Lake, sunrise is at 10:07 am and sunset at 5:09 pm AKST.

Sunshine

December has the least sunshine of the year in Chignik Lake, with an average of 2.4h of sunshine.

UV index

The months with the lowest UV index in Chignik Lake, Alaska, are February, March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 1 in December leads to these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

How cold is it in Chignik Lake in December?

During December, Chignik Lake experiences an average high-temperature of 32.4°F (0.2°C) and a low-temperature of 27.5°F (-2.5°C).

What is the average humidity in December in Chignik Lake?

The average relative humidity in December in Chignik Lake is 85%.

How much does it rain in Chignik Lake in December?

In Chignik Lake, Alaska, during December, the rain falls for 11.2 days and regularly aggregates up to 2.01" (51mm) of precipitation.

What is the snowiest month in Chignik Lake?

The month with the most snowfall in Chignik Lake, Alaska, is December, when snow falls for 15.1 days and typically aggregates up to 5.71" (145mm) of snow.

How many days does it snow in December in Chignik Lake?

In Chignik Lake, Alaska, during December, snow falls for 15.1 days and regularly aggregates up to 5.71" (145mm) of snow.

What is the month with the shortest days in Chignik Lake?

The month with the shortest days in Chignik Lake is December, with an average of 7h and 0min of daylight.

What is the average length of the day in December in Chignik Lake?

In Chignik Lake, the average day length in December is 7h and 1min.

What time are sunrise and sunset in December in Chignik Lake?

In December, on the first day of the month, sunrise is at 9:44 am and sunset at 5:03 pm. On the last day of the month, in Chignik Lake, Alaska, sunrise is at 10:07 am and sunset at 5:09 pm AKST.

What is the month with the least sunshine in Chignik Lake?

The month with the least sunshine in Chignik Lake is December, with an average of 2.4h of sunshine.

How many hours of sunshine does Chignik Lake have in December?

In December, the average sunshine duration in Chignik Lake is 2.4h.

What is the month with the lowest UV index in Chignik Lake?

The months with the lowest UV index in Chignik Lake, Alaska, are February, March, November and December, with an average maximum UV index of 1.

What is the UV index reading in December in Chignik Lake?

In Chignik Lake, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Chignik Lake, AK

Average temperature in December - Chignik Lake, AK
  • Average high temperature in December: 32.4°F

The warmest month (with the highest average high temperature) is August (56.8°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is August (49.1°F).
The coldest months (with the lowest average low temperature) are January and March (23.4°F).

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Average pressure in December
Chignik Lake, AK

Average pressure in December - Chignik Lake, AK
  • Average pressure in December: 29.54"Hg

The month with the highest atmospheric pressure is July (29.97"Hg).
The month with the lowest atmospheric pressure is December (29.54"Hg).

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Average wind speed in December
Chignik Lake, AK

Average wind speed in December - Chignik Lake, AK
  • Average wind speed in December: 14.8mph

The windiest month (with the highest average wind speed) is December (14.8mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

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Average humidity in December
Chignik Lake, AK

Average humidity in December - Chignik Lake, AK
  • Average humidity in December: 85%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in December
Chignik Lake, AK

Average rainfall in December - Chignik Lake, AK
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is June (0.83").

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Average rainfall days in December
Chignik Lake, AK

Average rainfall days in December - Chignik Lake, AK
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is September (19.2 days).
The month with the least rainy days is March (7.6 days).

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Average snowfall in December
Chignik Lake, AK

Average snowfall in December - Chignik Lake, AK
  • Average snowfall in December: 5.71"

The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Chignik Lake, AK

Average snowfall days in December - Chignik Lake, AK
  • Average snowfall days in December: 15.1 days

The month with the highest number of snowfall days is December (15.1 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
Chignik Lake, AK

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

The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in December: 2h and 2min

The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).

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Average sunshine days in December
Chignik Lake, AK

Average sunshine days in December - Chignik Lake, AK
  • Average sunshine days in December: 6.7 days

The month with the most sunshine days is May (13 days).
The month with the least sunshine days is November (6 days).

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Average UV index in December
Chignik Lake, AK

Average UV index in December - Chignik Lake, AK
  • Average UV index in December: 1

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

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Average cloud cover in December
Chignik Lake, AK

Average cloud cover in December - Chignik Lake, AK
  • Average cloud cover in December: 67

The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 59).

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Average visibility in December
Chignik Lake, AK

Average visibility in December - Chignik Lake, AK
  • Average visibility in December: 5mi

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

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Chignik Lake, Alaska, USA

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