Fort Yukon
Alaska, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Fort Yukon, AK

The first month of the winter, December, is a dangerously cold month in Fort Yukon, Alaska, with average temperature ranging between max -8.7°F (-22.6°C) and min -24.5°F (-31.4°C).

Temperature

In Fort Yukon, Alaska, the average high-temperature in December decreases, from an arctic cold 1.2°F (-17.1°C) in November, to a dangerously cold -8.7°F (-22.6°C). The average low-temperature, in December, is -24.5°F (-31.4°C).

Humidity

In Fort Yukon, the average relative humidity is 74%.

Rainfall

During December, Fort Yukon regularly aggregates up to 0.5" (13.2mm) of precipitation. During the entire year, Fort Yukon aggregates up to 6.6" (166.8mm) of precipitation.

Snowfall

Months with snowfall in Fort Yukon are January through June, September through December. During December, Fort Yukon regularly aggregates up to 6.7" (170.2mm) of snow. Throughout the year, 41.8" (1061.7mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Fort Yukon, Alaska, with an average of 2.6h of daylight.

What is the temperature in December in Fort Yukon?

The average high-temperature, in December, in Fort Yukon, Alaska, is -8.7°F (-22.6°C), while the average low-temperature is -24.5°F (-31.4°C).

What is the average humidity in December in Fort Yukon?

In Fort Yukon, Alaska, the average relative humidity in December is 74%.

How much does it rain in Fort Yukon in December?

In Fort Yukon, in December, 0.5" (13.2mm) of precipitation is typically accumulated.

How much does it snow in Fort Yukon in December?

Throughout December, 6.7" (170.2mm) of snow is accumulated.

What is the month with the shortest days in Fort Yukon?

The month with the shortest days is December, with an average of 2.6h of daylight.

How many hours of daylight does Fort Yukon have in December?

The average length of the day in December in Fort Yukon is 2.6h.
Average temperature in December - Fort Yukon, AK
  • Average high temperature in December: -8.7°F

The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is January (-10.9°F).

  • Average low temperature in December: -24.6°F

The month with the highest average low temperature is July (51.2°F).
The coldest month (with the lowest average low temperature) is January (-27.8°F).

Average humidity in December - Fort Yukon, AK
  • Average humidity in December: 74%

Months with the highest relative humidity are October and November (78%).
The month with the lowest relative humidity is May (49%).

Average rainfall in December - Fort Yukon, AK
  • Average rainfall in December: 0.5"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the lowest rainfall) is April (0.2").

Average snowfall in December - Fort Yukon, AK
  • Average snowfall in December: 6.7"

The month with the highest snowfall is October (6.8").
Months with the lowest snowfall are July and August (0").

Average daylight in December - Fort Yukon, AK
  • Average daylight in December: 2.6h

The month with the longest days is June (Average daylight: 23.9h).
The month with shortest days is December (Average daylight: 2.6h).