Eagle
Alaska, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Eagle, AK

The first month of the winter, December, is still a polar cold month in Eagle, Alaska, with average temperature ranging between min 32°F (0°C) and max 1.4°F (-17°C).

Temperature

In Eagle, Alaska, the average high-temperature in December decreases, from an extreme cold 11.5°F (-11.4°C) in November, to a polar cold 1.4°F (-17°C). In December, the average low-temperature is 32°F (0°C).

Humidity

The average relative humidity in Eagle is 93%.

Rainfall

In Eagle, during December, the rain falls for 4.8 days and regularly aggregates up to 0.35" (9mm) of precipitation. In Eagle, during the entire year, the rain falls for 112.1 days and collects up to 9.13" (232mm) of precipitation.

Snowfall

Months with snowfall are January through May, August through December. In Eagle, Alaska, during December, snow falls for 12.1 days and regularly aggregates up to 2.64" (67mm) of snow. In Eagle, during the entire year, snow falls for 85 days, and aggregates up to 22.2" (564mm) of snow.

Daylight

With an average of 4h of daylight, December has the shortest days of the year.

Sunshine

December has the least sunshine of the year, with an average of 2h of sunshine.

UV index

February, March, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Eagle. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Eagle?

In Eagle, Alaska, in December, the average high-temperature is 1.4°F (-17°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in December in Eagle?

In Eagle, the average relative humidity in December is 93%.

How many days does it rain in December in Eagle?

In Eagle, in December, during 4.8 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

How many days does it snow in December in Eagle?

In Eagle, Alaska, during December, snow falls for 12.1 days and regularly aggregates up to 2.64" (67mm) of snow.

What is the month with the shortest days in Eagle?

With an average of 4h of daylight, December has the shortest days of the year in Eagle.

What is the average length of the day in December in Eagle?

In December, the average length of the day is 4h.

What is the month with the least sunshine in Eagle?

With an average of 2h of sunshine, December has the least sunshine of the year in Eagle.

How many hours of sunshine does Eagle have in December?

The average sunshine in December is 2h.

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

Months with the lowest UV index in Eagle are February, March, September through December, with an average maximum UV index of 1.

What is the UV index intensity in December in Eagle?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Eagle, AK
  • Average high temperature in December: -17°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (-19.9°C).

  • Average low temperature in December: 0°C

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°C).

Average humidity in December - Eagle, AK
  • Average humidity in December: 93%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is June (55%).

Average rainfall in December - Eagle, AK
  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the lowest rainfall) is January (8mm).

Average rainfall days in December - Eagle, AK
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is August (17.5 days).
The month with the lowest number of rainy days is January (3.4 days).

Average snowfall in December - Eagle, AK
  • Average snowfall in December: 67mm

The month with the highest snowfall is November (131mm).
Months with the lowest snowfall are June and July (0mm).

Average snowfall days in December - Eagle, AK
  • Average snowfall days in December: 12.1 days

The month with the highest number of snowfall days is November (13.5 days).
Months with the lowest number of snowfall days are June and July (0 days).

Average daylight in December / Average sunshine in December - Eagle, AK
  • Average daylight in December: 4h

The month with the longest days is June (Average daylight: 21.5h).
The month with shortest days is December (Average daylight: 4h).

  • Average sunshine in December: 2h

The month with most sunshine is June (Average sunshine: 13.8h).
The month with least sunshine is December (Average sunshine: 2h).

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are February, March, September, October, November and December (UV index 1).