December weather forecast
Lower Kalskag, AK

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Weather in December

The first month of the winter, December, is still an extremely cold month in Lower Kalskag, Alaska, with an average temperature ranging between min 4.1°F (-15.5°C) and max 13.5°F (-10.3°C).

Temperature

The start of December comes with a small reduction in the average high-temperature, subtly receding from a subzero cold 19.9°F (-6.7°C) in November to a frigid cold 13.5°F (-10.3°C). December nights in Lower Kalskag, Alaska, observe an average temperature dip to an arctic cold 4.1°F (-15.5°C).

Humidity

In Lower Kalskag, the average relative humidity in December is 91%.

Rainfall

In Lower Kalskag, in December, it is raining for 6.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 108.2 rainfall days, and 11.1" (282mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Lower Kalskag, in December, during 16.1 snowfall days, 3.66" (93mm) of snow is typically accumulated. In Lower Kalskag, during the entire year, snow falls for 86.5 days and aggregates up to 23.43" (595mm) of snow.

Daylight

December has the shortest days of the year in Lower Kalskag, with an average of 5h and 30min of daylight.
On the first day of December, sunrise is at 10:31 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 10:58 am and sunset at 4:31 pm AKST.

Sunshine

With an average of 2.8h of sunshine, December has the least sunshine of the year in Lower Kalskag, Alaska.

UV index

February, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Lower Kalskag. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, an average UV index of 1 transforms into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

How cold is December in Lower Kalskag?

In Lower Kalskag, in December, the average high-temperature is 13.5°F (-10.3°C), and the average low-temperature is 4.1°F (-15.5°C).

What is the average humidity in December in Lower Kalskag?

In December, the average relative humidity in Lower Kalskag is 91%.

How many days does it rain in December in Lower Kalskag?

In Lower Kalskag, Alaska, during December, the rain falls for 6.2 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How much does it snow in Lower Kalskag in December?

In Lower Kalskag, Alaska, during December, snow falls for 16.1 days and regularly aggregates up to 3.66" (93mm) of snow.

What is the month with the shortest days in Lower Kalskag?

December has the shortest days of the year, with an average of 5h and 30min of daylight.

What is the average length of the day in December in Lower Kalskag?

In December, the average day length in Lower Kalskag is 5h and 32min.

When is the sunrise / sunset in December in Lower Kalskag?

On the first day of December in Lower Kalskag, Alaska, sunrise is at 10:31 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 10:58 am and sunset at 4:31 pm AKST.

What is the month with the least sunshine in Lower Kalskag?

With an average of 2.8h of sunshine, December has the least sunshine of the year in Lower Kalskag, Alaska.

How long on average sun shines in December in Lower Kalskag?

In December, the average sunshine duration in Lower Kalskag, Alaska, is 2.8h.

When is the lowest UV index in Lower Kalskag?

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

How high is the UV index in December in Lower Kalskag?

In December, the average daily maximum UV index in Lower Kalskag is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
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
Lower Kalskag, AK

Average temperature in December - Lower Kalskag, AK
  • Average high temperature in December: 13.5°F

The warmest month (with the highest average high temperature) is July (64.8°F).
The month with the lowest average high temperature is January (9.3°F).

  • Average low temperature in December: 4.1°F

The month with the highest average low temperature is July (49.3°F).
The coldest month (with the lowest average low temperature) is January (0°F).

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Average pressure in December
Lower Kalskag, AK

Average pressure in December - Lower Kalskag, AK
  • Average pressure in December: 29.69"Hg

The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.68"Hg).

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Average wind speed in December
Lower Kalskag, AK

Average wind speed in December - Lower Kalskag, AK
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in December
Lower Kalskag, AK

Average humidity in December - Lower Kalskag, AK
  • Average humidity in December: 91%

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (62%).

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Average rainfall in December
Lower Kalskag, AK

Average rainfall in December - Lower Kalskag, AK
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is August (1.57").
The driest months (with the least rainfall) are January and May (0.63").

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Average rainfall days in December
Lower Kalskag, AK

Average rainfall days in December - Lower Kalskag, AK
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is March (4.4 days).

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Average snowfall in December
Lower Kalskag, AK

Average snowfall in December - Lower Kalskag, AK
  • Average snowfall in December: 3.66"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Lower Kalskag, AK

Average snowfall days in December - Lower Kalskag, AK
  • Average snowfall days in December: 16.1 days

The month with the highest number of snowfall days is December (16.1 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
Lower Kalskag, AK

Average daylight in December / Average sunshine in December - Lower Kalskag, AK
  • Average daylight in December: 5h and 3min

The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is May (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in December
Lower Kalskag, AK

Average sunshine days in December - Lower Kalskag, AK
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is August (11.8 days).

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Average UV index in December
Lower Kalskag, AK

Average UV index in December - Lower Kalskag, AK
  • Average UV index in December: 1

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in December
Lower Kalskag, AK

Average cloud cover in December - Lower Kalskag, AK
  • Average cloud cover in December: 60

The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 47).

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Average visibility in December
Lower Kalskag, AK

Average visibility in December - Lower Kalskag, AK
  • Average visibility in December: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and April (4mi).

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Lower Kalskag, Alaska, USA

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