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

December weather forecast and climate
Cantwell, AK

The first month of the winter, December, is still a freezing cold month in Cantwell, Alaska, with average temperature ranging between max 14°F (-10°C) and min -5.4°F (-20.8°C).

Temperature

In Cantwell, the average high-temperature is relatively the same as in November - a still freezing cold 14°F (-10°C). The average low-temperature, in December, is -5.4°F (-20.8°C).

Rainfall

In Cantwell, Alaska, during 8 rainfall days, 0.9" (23.6mm) of precipitation is typically accumulated. Throughout the year, there are 119 rainfall days, and 16.7" (425.2mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cantwell are January through July, September through December. Throughout December, 19.8" (502.9mm) of snow is accumulated. In Cantwell, during the entire year, snow aggregates up to 124.1" (3152.1mm).

Daylight

With an average of 4.7h of daylight, December has the shortest days of the year in Cantwell, Alaska.

What is the temperature in December in Cantwell?

In December, in Cantwell, the average high-temperature is 14°F (-10°C), and the average low-temperature is -5.4°F (-20.8°C).

How much does it rain in Cantwell in December?

In Cantwell, in December, it is raining for 8 days, with typically 0.9" (23.6mm) of accumulated precipitation.

How much does it snow in Cantwell in December?

In Cantwell, Alaska, in December, 19.8" (502.9mm) of snow is typically accumulated.

What is the month with the shortest days in Cantwell?

The month with the shortest days is December, with an average of 4.7h of daylight.

How many hours of daylight does Cantwell have in December?

In December, the average length of the day is 4.7h.
Average temperature in December - Cantwell, AK
  • Average high temperature in December: 14°F

The warmest month (with the highest average high temperature) is July (66°F).
The month with the lowest average high temperature is January (10.8°F).

  • Average low temperature in December: -5.4°F

The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (-8.8°F).

Average rainfall in December - Cantwell, AK
  • Average rainfall in December: 0.9"

The wettest month (with the highest rainfall) is August (3.2").
The driest month (with the lowest rainfall) is April (0.4").

Average rainfall days in December - Cantwell, AK
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is August (16 days).
Months with the lowest number of rainy days are March and April (6 days).

Average snowfall in December - Cantwell, AK
  • Average snowfall in December: 19.8"

The month with the highest snowfall is January (22.3").
The month with the lowest snowfall is August (0").

Average daylight in December - Cantwell, AK
  • Average daylight in December: 4.7h

The month with the longest days is June (Average daylight: 20.3h).
The month with shortest days is December (Average daylight: 4.7h).