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

December weather forecast and climate
Wasilla, AK

A scenic view of snow cover on trees and the famed Chugach Mountain Ranges in Wasilla, Alaska
A scenic view of snow cover on trees and the famed Chugach Mountain Ranges in Wasilla, Alaska
The first month of the winter, December, is also a subzero cold month in Wasilla, Alaska, with average temperature ranging between min 10°F (-12.2°C) and max 25.7°F (-3.5°C).

Temperature

In December, the average high-temperature is practically the same as in November - a still freezing cold 25.7°F (-3.5°C). The average low-temperature, in December, is 10°F (-12.2°C).

Rainfall

Throughout December, 1" (25.4mm) of precipitation is accumulated. Throughout the year, in Wasilla, 17.2" (436.9mm) of rain is accumulated.

Snowfall

Months with snowfall are January through May, October through December. December is the month with the most snowfall in Wasilla, with 12.8" (325.1mm) of accumulated snow.

Daylight

With an average of 5.5h of daylight, December has the shortest days of the year.

What is the temperature in December in Wasilla?

In Wasilla, Alaska, in December, the average high-temperature is 25.7°F (-3.5°C), and the average low-temperature is 10°F (-12.2°C).

How much does it rain in Wasilla in December?

In Wasilla, in December, 1" (25.4mm) of precipitation is typically accumulated.

How much does it snow in Wasilla in December?

Throughout December, 12.8" (325.1mm) of snow is accumulated.

When does it snow the most in Wasilla?

December is the month with the most snowfall in Wasilla, Alaska, with 12.8" (325.1mm) of accumulated snow.

What is the month with the shortest days in Wasilla?

December has the shortest days of the year in Wasilla, Alaska, with an average of 5.5h of daylight.

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

In Wasilla, the average length of the day in December is 5.5h.
Average temperature in December - Wasilla, AK
  • Average high temperature in December: 25.7°F

The warmest month (with the highest average high temperature) is July (69.6°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in December: 10.1°F

The month with the highest average low temperature is July (49.2°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

Average rainfall in December - Wasilla, AK
  • Average rainfall in December: 1"

Wettest months (with the highest rainfall) are August and September (2.7").
The driest month (with the lowest rainfall) is March (0.5").

Average snowfall in December - Wasilla, AK
  • Average snowfall in December: 12.8"

The month with the highest snowfall is December (12.8").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in December - Wasilla, AK
  • Average daylight in December: 5.5h

The month with the longest days is June (Average daylight: 19.4h).
The month with shortest days is December (Average daylight: 5.5h).