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

December weather forecast and climate
Alatna, AK

December, the first month of the winter, in Alatna, is still an extremely cold month, with temperature in the range of an average high of 5°F (-15°C) and an average low of -27°F (-32.8°C).

Temperature

In Alatna, the average high-temperature remains equal as in November - a still frigid cold 5°F (-15°C). In Alatna, in December, the average low-temperature is -27°F (-32.8°C).

Rainfall

During December, Alatna regularly aggregates up to 0.8" (20.3mm) of precipitation. Throughout the year, 13.1" (332.8mm) of rain is accumulated.

Daylight

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

What is the temperature in December in Alatna?

The average high-temperature, in December, is 5°F (-15°C), while the average low-temperature is -27°F (-32.8°C).

How much does it rain in Alatna in December?

In Alatna, in December, 0.8" (20.3mm) of precipitation is typically accumulated.

What is the month with the shortest days in Alatna?

With an average of 2.6h of daylight, December has the shortest days of the year in Alatna, Alaska.

How many hours of daylight does Alatna have in December?

In December, the average length of the day in Alatna is 2.6h.
Average temperature in December - Alatna, AK
  • Average high temperature in December: 5°F

The warmest month (with the highest average high temperature) is July (69°F).
The month with the lowest average high temperature is January (-9°F).

  • Average low temperature in December: -27°F

The month with the highest average low temperature is July (44°F).
The coldest month (with the lowest average low temperature) is January (-31°F).

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

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the lowest rainfall) is April (0.4").

Average daylight in December - Alatna, 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).