December weather forecast
Unga, AK

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Weather in December

The first month of the winter, December, is also an icy month in Unga, Alaska, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 37°F (2.8°C).

Temperature

Unga, Alaska, sees the arrival of December with an average high-temperature of a still wintry 37°F (2.8°C), indicating a subtle variation from November. During December, Unga's nights hold steady with an average temperature of 33.4°F (0.8°C), barely dropping from the daytime highs.

Humidity

In December, the average relative humidity in Unga, Alaska, is 81%.

Rainfall

December is the month with the most rainfall. Rain falls for 18.2 days and accumulates 4.45" (113mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Unga. In Unga, during December, snow falls for 10.2 days and regularly aggregates up to 3.82" (97mm) of snow. Throughout the year, in Unga, there are 55.6 snowfall days, and 18.19" (462mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 7h and 12min of daylight.
On the first day of December, sunrise is at 9:45 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 10:07 am and sunset at 5:23 pm AKST.

Sunshine

The month with the least sunshine in Unga is December, with an average of 2.3h of sunshine.

UV index

March and December, with an average maximum UV index of 1, are months with the lowest UV index in Unga, Alaska. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: During December, 1 as the daily maximum UV index converts into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Opt for tightly woven and loose clothing to enhance protection from the Sun. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is December in Unga?

In December, in Unga, the average high-temperature is 37°F (2.8°C), and the average low-temperature is 33.4°F (0.8°C).

What is the average humidity in December in Unga?

The average relative humidity in December is 81%.

What is the wettest month in Unga?

December is the month with the most rainfall in Unga. Rain falls for 18.2 days and accumulates 4.45" (113mm) of precipitation.

How much does it rain in Unga in December?

In Unga, in December, it is raining for 18.2 days, with typically 4.45" (113mm) of accumulated precipitation.

How much does it snow in Unga in December?

In Unga, Alaska, during December, snow falls for 10.2 days and regularly aggregates up to 3.82" (97mm) of snow.

What is the month with the shortest days in Unga?

The month with the shortest days in Unga, Alaska, is December, with an average of 7h and 12min of daylight.

How many hours of daylight does Unga have in December?

In December, the average day length in Unga, Alaska, is 7h and 14min.

When are sunrise and sunset in December in Unga?

In December, on the first day of the month, sunrise is at 9:45 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 10:07 am and sunset at 5:23 pm AKST.

What is the month with the least sunshine in Unga?

The month with the least sunshine in Unga, Alaska, is December, with an average of 2.3h of sunshine.

How many hours of sunshine does Unga have in December?

In December, the average sunshine duration is 2.3h.

When is the lowest UV index in Unga?

The months with the lowest UV index are March and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Unga?

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

Average temperature in December - Unga, AK
  • Average high temperature in December: 37°F

The warmest month (with the highest average high temperature) is August (54.7°F).
The month with the lowest average high temperature is March (34°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is March (28.9°F).

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Average pressure in December
Unga, AK

Average pressure in December - Unga, AK
  • Average pressure in December: 29.52"Hg

The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).

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Average wind speed in December
Unga, AK

Average wind speed in December - Unga, AK
  • Average wind speed in December: 16.8mph

The windiest month (with the highest average wind speed) is December (16.8mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).

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Average humidity in December
Unga, AK

Average humidity in December - Unga, AK
  • Average humidity in December: 81%

The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is November (79%).

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Average rainfall in December
Unga, AK

Average rainfall in December - Unga, AK
  • Average rainfall in December: 4.45"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (1.26").

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Average rainfall days in December
Unga, AK

Average rainfall days in December - Unga, AK
  • Average rainfall days in December: 18.2 days

The month with the highest number of rainy days is December (18.2 days).
The month with the least rainy days is June (10.3 days).

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Average snowfall in December
Unga, AK

Average snowfall in December - Unga, AK
  • Average snowfall in December: 3.82"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Unga, AK

Average snowfall days in December - Unga, AK
  • Average snowfall days in December: 10.2 days

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Unga, AK

Average daylight in December / Average sunshine in December - Unga, AK
  • Average daylight in December: 7h and 1min

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).

  • Average sunshine in December: 2h and 2min

The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

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Average sunshine days in December
Unga, AK

Average sunshine days in December - Unga, AK
  • Average sunshine days in December: 4.6 days

The month with the most sunshine days is June (17.7 days).
The month with the least sunshine days is December (4.6 days).

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Average UV index in December
Unga, AK

Average UV index in December - Unga, AK
  • Average UV index in December: 1

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

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Average cloud cover in December
Unga, AK

Average cloud cover in December - Unga, AK
  • Average cloud cover in December: 68

The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are March and September (Cloud cover 60).

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Average visibility in December
Unga, AK

Average visibility in December - Unga, AK
  • Average visibility in December: 5mi

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

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Unga, Alaska, USA

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