December weather forecast and climate
Slana, AK

Weather in December

December, the first month of the winter, in Slana, is also a frigid cold month, with average temperature varying between -9°F (-22.8°C) and 8.2°F (-13.2°C).

Temperature

In December, the average high-temperature marginally drops, from a subzero cold 15.4°F (-9.2°C) in November, to an extremely cold 8.2°F (-13.2°C). The average low-temperature, in December, is -9°F (-22.8°C).

Rainfall

In Slana, during 3 rainfall days, 0.82" (20.8mm) of precipitation is typically accumulated. In Slana, during the entire year, the rain falls for 64 days and collects up to 15.36" (390.2mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Slana. In Slana, 8.8" (223.5mm) of snow is typically accumulated. In Slana, during the entire year, snow aggregates up to 55.4" (1407.1mm).

Daylight

With an average of 5.1h of daylight, December has the shortest days of the year in Slana, Alaska.
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FAQ

What is the temperature in December in Slana?

In December, in Slana, Alaska, the average high-temperature is 8.2°F (-13.2°C), and the average low-temperature is -9°F (-22.8°C).

How many days does it rain in December in Slana?

In Slana, Alaska, in December, it is raining for 3 days, with typically 0.82" (20.8mm) of accumulated precipitation.

How much does it snow in Slana in December?

During December, Slana regularly aggregates up to 8.8" (223.5mm) of snow.

What is the month with the shortest days in Slana?

The month with the shortest days in Slana, Alaska, is December, with an average of 5.1h of daylight.

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

In Slana, the average length of the day in December is 5.1h.

Average temperature in December
Slana, AK

Average temperature in December - Slana, AK
  • Average high temperature in December: 8.3°F

The warmest month (with the highest average high temperature) is July (68.5°F).
The month with the lowest average high temperature is January (5°F).

  • Average low temperature in December: -9°F

The month with the highest average low temperature is July (44.3°F).
The coldest month (with the lowest average low temperature) is January (-11.7°F).

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Average rainfall in December
Slana, AK

Average rainfall in December - Slana, AK
  • Average rainfall in December: 0.8"

The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is April (0.4").

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Average rainfall days in December
Slana, AK

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

The month with the highest number of rainy days is July (11 days).
The month with the least rainy days is April (2 days).

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Average snowfall in December
Slana, AK

Average snowfall in December - Slana, AK
  • Average snowfall in December: 8.8"

Months with the highest snowfall are October and November (9.1").
Months with the least snowfall are July and August (0").

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Average daylight in December
Slana, AK

Average daylight in December - Slana, AK
  • Average daylight in December: 5.1h

The month with the longest days is June (Average daylight: 19.9h).
The month with the shortest days is December (Average daylight: 5.1h).

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