December weather forecast
Stuyahok, AK

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Weather in December

The first month of the winter, December, is still an extremely cold month in Stuyahok, Alaska, with temperature in the range of an average high of 10°F (-12.2°C) and an average low of 1.4°F (-17°C).

Temperature

In Stuyahok, the average high-temperature in December slightly decreases from a freezing cold 17.1°F (-8.3°C) in November to an extremely cold 10°F (-12.2°C). During the nights of December, Stuyahok records an average low-temperature of 1.4°F (-17°C), reflecting a modest decrease from daytime highs.

Humidity

January through March and December, with an average relative humidity of 95%, are the most humid months.

Rainfall

In Stuyahok, in December, during 3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, in Stuyahok, Alaska, there are 122.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Stuyahok. In Stuyahok, during December, snow falls for 17.2 days and regularly aggregates up to 9.33" (237mm) of snow. Throughout the year, in Stuyahok, there are 111.6 snowfall days, and 51.93" (1319mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 5h and 18min of daylight.
On the first day of December, sunrise is at 10:39 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 11:07 am and sunset at 4:27 pm AKST.

Sunshine

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

UV index

January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Stuyahok. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 1 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is it in Stuyahok in December?

The high-temperature, in December, in Stuyahok, is 10°F (-12.2°C), while the low-temperature averages to 1.4°F (-17°C).

What is the most humid month in Stuyahok?

The months with the highest humidity in Stuyahok are January through March and December, with an average relative humidity of 95%.

What is the average humidity in December in Stuyahok?

The average relative humidity in December in Stuyahok, Alaska, is 95%.

How many days does it rain in December in Stuyahok?

In December, in Stuyahok, Alaska, the rain falls for 3 days. Throughout December, 1.3" (33mm) of precipitation is accumulated.

How many days does it snow in December in Stuyahok?

In Stuyahok, in December, snow falls for 17.2 days, with typically accumulated 9.33" (237mm) of snow.

What is the month with the shortest days in Stuyahok?

The month with the shortest days is December, with an average of 5h and 18min of daylight.

How many hours of daylight does Stuyahok have in December?

In Stuyahok, Alaska, the average day length in December is 5h and 19min.

When are sunrise and sunset in December in Stuyahok?

On the first day of December in Stuyahok, Alaska, sunrise is at 10:39 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 11:07 am and sunset at 4:27 pm AKST.

What is the month with the least sunshine in Stuyahok?

With an average of 2.4h of sunshine, December has the least sunshine of the year in Stuyahok.

How long on average sun shines in December in Stuyahok?

In December, the average sunshine duration is 2.4h.

What are the months with the lowest UV index in Stuyahok?

January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in December in Stuyahok?

In December, the average daily maximum UV index in Stuyahok, Alaska, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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
Stuyahok, AK

Average temperature in December - Stuyahok, AK
  • Average high temperature in December: 10°F

The warmest month (with the highest average high temperature) is July (64.9°F).
The month with the lowest average high temperature is January (6.4°F).

  • Average low temperature in December: 1.4°F

The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is January (-3.1°F).

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Average pressure in December
Stuyahok, AK

Average pressure in December - Stuyahok, AK
  • Average pressure in December: 29.72"Hg

The month with the highest atmospheric pressure is July (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).

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Average wind speed in December
Stuyahok, AK

Average wind speed in December - Stuyahok, AK
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

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Average humidity in December
Stuyahok, AK

Average humidity in December - Stuyahok, AK
  • Average humidity in December: 95%

The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (63%).

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Average rainfall in December
Stuyahok, AK

Average rainfall in December - Stuyahok, AK
  • Average rainfall in December: 1.3"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is March (0.94").

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Average rainfall days in December
Stuyahok, AK

Average rainfall days in December - Stuyahok, AK
  • Average rainfall days in December: 3 days

The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are February and December (3 days).

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Average snowfall in December
Stuyahok, AK

Average snowfall in December - Stuyahok, AK
  • Average snowfall in December: 9.33"

The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Stuyahok, AK

Average snowfall days in December - Stuyahok, AK
  • Average snowfall days in December: 17.2 days

The month with the highest number of snowfall days is March (18.4 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
Stuyahok, AK

Average daylight in December / Average sunshine in December - Stuyahok, AK
  • Average daylight in December: 5h and 2min

The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).

  • Average sunshine in December: 2h and 2min

The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).

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Average sunshine days in December
Stuyahok, AK

Average sunshine days in December - Stuyahok, AK
  • Average sunshine days in December: 14 days

The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is August (8.1 days).

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Average UV index in December
Stuyahok, AK

Average UV index in December - Stuyahok, 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 January, February, March, October, November and December (UV index 1).

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Average cloud cover in December
Stuyahok, AK

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

The month with the most cloud cover is April (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility in December
Stuyahok, AK

Average visibility in December - Stuyahok, AK
  • Average visibility in December: 3mi

The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are February, March, April and December (3mi).

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Stuyahok, Alaska, USA

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