December weather forecast and climate
Eklutna, AK

Weather in December

The first month of the winter, December, is still a freezing cold month in Eklutna, Alaska, with average temperature varying between 21.6°F (-5.8°C) and 12.6°F (-10.8°C).

Temperature

In December, the average high-temperature is relatively the same as in November - a still subzero cold 21.6°F (-5.8°C). In Eklutna, in December, the average low-temperature is 12.6°F (-10.8°C).

Humidity

In Eklutna, the average relative humidity is 86%.

Rainfall

In Eklutna, during 10.2 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, in Eklutna, there are 147 rainfall days, and 13.27" (337mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Eklutna are January through May, September through December. The month with the most snowfall in Eklutna is December when snow falls for 10.9 days and typically aggregates up to 5.98" (152mm) of snow.

Daylight

The month with the shortest days in Eklutna, Alaska, is December, with an average of 5.5h of daylight.

Sunshine

December has the least sunshine of the year, with an average of 3.9h of sunshine.

UV index

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Eklutna?

The average high-temperature, in December, is 21.6°F (-5.8°C), while the average low-temperature is 12.6°F (-10.8°C).

What is the average humidity in December in Eklutna?

In December, the average relative humidity in Eklutna is 86%.

How much does it rain in Eklutna in December?

In Eklutna, in December, during 10.2 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How many days does it snow in December in Eklutna?

In Eklutna, during December, snow falls for 10.9 days and regularly aggregates up to 5.98" (152mm) of snow.

When does it snow the most in Eklutna?

The month with the most snowfall is December when snow falls for 10.9 days and typically aggregates up to 5.98" (152mm) of snow.

What is the month with the shortest days in Eklutna?

With an average of 5.5h of daylight, December has the shortest days of the year in Eklutna.

How many hours of daylight does Eklutna have in December?

The average length of the day in December in Eklutna, Alaska, is 5.5h.

What is the month with the least sunshine in Eklutna?

December has the least sunshine of the year in Eklutna, Alaska, with an average of 3.9h of sunshine.

How long on average sun shines in December in Eklutna?

In December, the average sunshine in Eklutna, Alaska, is 3.9h.

What is the UV index intensity in December in Eklutna?

The average daily maximum UV index in December in Eklutna, Alaska, is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the UV radiation.

Average temperature in December
Eklutna, AK

Average temperature in December - Eklutna, AK
  • Average high temperature in December: 21.6°F

The warmest month (with the highest average high temperature) is July (63.1°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in December: 12.6°F

The month with the highest average low temperature is July (48.4°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in December
Eklutna, AK

Average pressure in December - Eklutna, AK
  • Average pressure in December: 29.69"

The month with the highest atmospheric pressure is July (29.96").
Months with the lowest atmospheric pressure are November and December (29.69").

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Average wind speed in December
Eklutna, AK

Average wind speed in December - Eklutna, AK
  • Average wind speed in December: 4.6mph

The windiest months (with the highest average wind speed) are January and December (4.6mph).
The calmest month (with the lowest average wind speed) is July (4.1mph).

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Average humidity in December
Eklutna, AK

Average humidity in December - Eklutna, AK
  • Average humidity in December: 86%

Months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is May (65%).

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Average rainfall in December
Eklutna, AK

Average rainfall in December - Eklutna, AK
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is May (0.63").

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Average rainfall days in December
Eklutna, AK

Average rainfall days in December - Eklutna, AK
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in December
Eklutna, AK

Average snowfall in December - Eklutna, AK
  • Average snowfall in December: 5.98"

The month with the highest snowfall is December (5.98").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Eklutna, AK

Average snowfall days in December - Eklutna, AK
  • Average snowfall days in December: 10.9 days

The month with the highest number of snowfall days is February (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
Eklutna, AK

Average daylight in December / Average sunshine in December - Eklutna, AK
  • Average daylight in December: 5.5h

The month with the longest days is June (Average daylight: 19.3h).
The month with the shortest days is December (Average daylight: 5.5h).

  • Average sunshine in December: 3.9h

The month with the most sunshine is May (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 3.9h).

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Average sunshine days in December
Eklutna, AK

Average sunshine days in December - Eklutna, AK
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is August (10.2 days).

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Average UV index in December
Eklutna, AK

Average UV index in December - Eklutna, AK
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in December
Eklutna, AK

Average cloud cover in December - Eklutna, AK
  • Average cloud cover in December: 44

Months with the most cloud cover are April, August and December (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 37).

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Average visibility in December
Eklutna, AK

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

Months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is March (4mi).

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