December weather forecast and climate
Port Alice, AK

Weather in December

The first month of the winter, December, is also a wintry month in Port Alice, Alaska, with average temperature varying between 31.3°F (-0.4°C) and 36.5°F (2.5°C).

Temperature

December is the coldest month, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 31.3°F (-0.4°C).

Humidity

In December, the average relative humidity is 88%.

Rainfall

In December, in Port Alice, the rain falls for 19.5 days. Throughout December, 7.48" (190mm) of precipitation is accumulated. In Port Alice, Alaska, during the entire year, the rain falls for 231.7 days and collects up to 67.83" (1723mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Port Alice. In Port Alice, during December, snow falls for 6.2 days and regularly aggregates up to 3.5" (89mm) of snow. Throughout the year, there are 37.2 snowfall days, and 34.61" (879mm) of snow is accumulated.

Daylight

The month with the shortest days in Port Alice is December, with an average of 7.1h of daylight.

Sunshine

In December, the average sunshine is 3h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 coldest month in Port Alice?

December is the coldest month in Port Alice, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 31.3°F (-0.4°C).

What is the temperature in December in Port Alice?

In Port Alice, in December, the average high-temperature is 36.5°F (2.5°C), and the average low-temperature is 31.3°F (-0.4°C).

What is the average humidity in December in Port Alice?

In December, the average relative humidity in Port Alice, Alaska, is 88%.

How many days does it rain in December in Port Alice?

In December, in Port Alice, the rain falls for 19.5 days. Throughout December, 7.48" (190mm) of precipitation is accumulated.

How much does it snow in Port Alice in December?

In Port Alice, Alaska, during December, snow falls for 6.2 days and regularly aggregates up to 3.5" (89mm) of snow.

What is the month with the shortest days in Port Alice?

The month with the shortest days in Port Alice, Alaska, is December, with an average of 7.1h of daylight.

What is the average length of the day in December in Port Alice?

In December, the average length of the day is 7.1h.

How long on average sun shines in December in Port Alice?

In Port Alice, the average sunshine in December is 3h.

What is the month with the lowest UV index in Port Alice?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Port Alice, Alaska.

What is the UV index reading in December in Port Alice?

In December, the average daily maximum UV index in Port Alice is 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Port Alice, AK

Average temperature in December - Port Alice, AK
  • Average high temperature in December: 36.5°F

The warmest months (with the highest average high temperature) are July and August (60.4°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in December: 31.3°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is February (30.2°F).

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Average pressure in December
Port Alice, AK

Average pressure in December - Port Alice, AK
  • Average pressure in December: 29.83"

The month with the highest atmospheric pressure is July (30.06").
The month with the lowest atmospheric pressure is November (29.77").

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Average wind speed in December
Port Alice, AK

Average wind speed in December - Port Alice, AK
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in December
Port Alice, AK

Average humidity in December - Port Alice, AK
  • Average humidity in December: 88%

The month with the highest relative humidity is January (90%).
Months with the lowest relative humidity are March and May (84%).

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Average rainfall in December
Port Alice, AK

Average rainfall in December - Port Alice, AK
  • Average rainfall in December: 7.48"

The wettest month (with the highest rainfall) is November (8.03").
The driest month (with the least rainfall) is May (2.83").

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Average rainfall days in December
Port Alice, AK

Average rainfall days in December - Port Alice, AK
  • Average rainfall days in December: 19.5 days

The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).

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Average snowfall in December
Port Alice, AK

Average snowfall in December - Port Alice, AK
  • Average snowfall in December: 3.5"

The month with the highest snowfall is March (10.35").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Port Alice, AK

Average snowfall days in December - Port Alice, AK
  • Average snowfall days in December: 6.2 days

The month with the highest number of snowfall days is March (10.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Port Alice, AK

Average daylight in December / Average sunshine in December - Port Alice, AK
  • Average daylight in December: 7.1h

The month with the longest days is June (Average daylight: 17.5h).
The month with the shortest days is December (Average daylight: 7.1h).

  • Average sunshine in December: 3h

Months with the most sunshine are May and September (Average sunshine: 5.7h).
The month with the least sunshine is January (Average sunshine: 2.6h).

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Average sunshine days in December
Port Alice, AK

Average sunshine days in December - Port Alice, AK
  • Average sunshine days in December: 7.9 days

The month with the most sunshine days is July (11.1 days).
The month with the least sunshine days is November (5.3 days).

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Average UV index in December
Port Alice, AK

Average UV index in December - Port Alice, AK
  • Average UV index in December: 1

Months with the highest UV index are July and August (UV index 4).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in December
Port Alice, AK

Average cloud cover in December - Port Alice, AK
  • Average cloud cover in December: 69

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is September (Cloud cover 62).

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Average visibility in December
Port Alice, AK

Average visibility in December - Port Alice, AK
  • Average visibility in December: 5mi

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
Months with the lowest visibility are July and August (4mi).

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