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

December weather forecast and climate
Palmer, AK

Buildings, rocks, and high surrounding mountains in the scenic Mountain Park within the Mine State Historical Park in Palmer Province, Alaska
Buildings, rocks, and high surrounding mountains in the scenic Mountain Park within the Mine State Historical Park in Palmer Province, Alaska
December, the first month of the winter, in Palmer, is also a subzero cold month, with average temperature fluctuating between 25.3°F (-3.7°C) and 10.9°F (-11.7°C).

Temperature

In Palmer, the average high-temperature in December is practically the same as in November - a still subzero cold 25.3°F (-3.7°C). The average low-temperature, in December, is 10.9°F (-11.7°C).

Rainfall

In Palmer, Alaska, in December, it is raining for 5.8 days, with typically 1.2" (31.2mm) of accumulated precipitation. In Palmer, during the entire year, the rain falls for 87.2 days and collects up to 11.9" (302mm) of precipitation.

Daylight

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

What is the temperature in December in Palmer?

The average high-temperature, in December, in Palmer, Alaska, is 25.3°F (-3.7°C), while the average low-temperature is 10.9°F (-11.7°C).

How much does it rain in Palmer in December?

In Palmer, Alaska, during December, the rain falls for 5.8 days and regularly aggregates up to 1.2" (31.2mm) of precipitation.

What is the month with the shortest days in Palmer?

The month with the shortest days in Palmer, Alaska, is December, with an average of 5.5h of daylight.

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

In December, the average length of the day is 5.5h.
Average temperature in December - Palmer, AK
  • Average high temperature in December: 25.4°F

The warmest month (with the highest average high temperature) is July (66.2°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in December: 11°F

The month with the highest average low temperature is July (50.3°F).
The coldest month (with the lowest average low temperature) is January (8.5°F).

Average rainfall in December - Palmer, AK
  • Average rainfall in December: 1.2"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the lowest rainfall) is April (0.2").

Average rainfall days in December - Palmer, AK
  • Average rainfall days in December: 5.8 days

The month with the highest number of rainy days is August (13.1 days).
The month with the lowest number of rainy days is April (3.8 days).

Average daylight in December - Palmer, 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).