December weather forecast
Primrose, AK

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Weather in December

The first month of the winter, December, is still a freezing cold month in Primrose, Alaska, with an average temperature varying between 10.6°F (-11.9°C) and 20.1°F (-6.6°C).

Temperature

December welcomes an average high-temperature of a still subzero cold 20.1°F (-6.6°C), not much different from the preceding month. During December, the temperature tends to dip to an average of 10.6°F (-11.9°C) at night.

Humidity

The months with the highest humidity in Primrose are March and December, with an average relative humidity of 92%.

Rainfall

December is the month with the most rainfall. Rain falls for 10.4 days and accumulates 6.02" (153mm) of precipitation.

Snowfall

Months with snowfall in Primrose are January through May, September through December. The month with the most snowfall in Primrose, Alaska, is December, when snow falls for 20.8 days and typically aggregates up to 24.06" (611mm) of snow.

Daylight

December has the shortest days of the year in Primrose, with an average of 5h and 54min of daylight.
On the first day of the month, sunrise is at 9:36 am and sunset at 3:56 pm. On the last day of December, in Primrose, sunrise is at 10:02 am and sunset at 3:58 pm AKST.

Sunshine

With an average of 2.8h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is it in Primrose in December?

In December, in Primrose, the average high-temperature is 20.1°F (-6.6°C), and the average low-temperature is 10.6°F (-11.9°C).

What is the most humid month in Primrose?

March and December, with an average relative humidity of 92%, are most humid months in Primrose.

What is the average humidity in December in Primrose?

In December, the average relative humidity is 92%.

What is the wettest month in Primrose?

December is the month with the most rainfall in Primrose. Rain falls for 10.4 days and accumulates 6.02" (153mm) of precipitation.

How many days does it rain in December in Primrose?

In Primrose, in December, during 10.4 rainfall days, 6.02" (153mm) of precipitation is typically accumulated.

When does it snow the most in Primrose?

December is the month with the most snowfall. Snow falls for 20.8 days and accumulates 24.06" (611mm) of snow.

How much does it snow in Primrose in December?

In December, it is snowing for 20.8 days. Throughout December, 24.06" (611mm) of snow is accumulated.

What is the month with the shortest days in Primrose?

December has the shortest days of the year in Primrose, Alaska, with an average of 5h and 54min of daylight.

How many hours of daylight does Primrose have in December?

In December, the average day length is 5h and 55min.

What time are sunrise and sunset in December in Primrose?

On the first day of December in Primrose, Alaska, sunrise is at 9:36 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 10:02 am and sunset at 3:58 pm AKST.

What is the month with the least sunshine in Primrose?

The month with the least sunshine in Primrose, Alaska, is December, with an average of 2.8h of sunshine.

How many hours of sunshine does Primrose have in December?

The average sunshine duration in December in Primrose, Alaska, is 2.8h.

When is the lowest UV index in Primrose?

January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Primrose, Alaska.

How high is the UV index in December in Primrose?

The average daily maximum UV index in December in Primrose, Alaska, is 1. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Primrose, AK

Average temperature in December - Primrose, AK
  • Average high temperature in December: 20.1°F

The warmest month (with the highest average high temperature) is July (58.6°F).
The month with the lowest average high temperature is January (18.7°F).

  • Average low temperature in December: 10.6°F

The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in December
Primrose, AK

Average pressure in December - Primrose, AK
  • Average pressure in December: 29.63"Hg

The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is November (29.62"Hg).

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Average wind speed in December
Primrose, AK

Average wind speed in December - Primrose, AK
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is November (6mph).
The calmest month (with the lowest average wind speed) is June (4.4mph).

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Average humidity in December
Primrose, AK

Average humidity in December - Primrose, AK
  • Average humidity in December: 92%

The months with the highest relative humidity are March and December (92%).
The month with the lowest relative humidity is June (78%).

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Average rainfall in December
Primrose, AK

Average rainfall in December - Primrose, AK
  • Average rainfall in December: 6.02"

The wettest month (with the highest rainfall) is December (6.02").
The driest month (with the least rainfall) is June (2.2").

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Average rainfall days in December
Primrose, AK

Average rainfall days in December - Primrose, AK
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in December
Primrose, AK

Average snowfall in December - Primrose, AK
  • Average snowfall in December: 24.06"

The month with the highest snowfall is December (24.06").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Primrose, AK

Average snowfall days in December - Primrose, AK
  • Average snowfall days in December: 20.8 days

The month with the highest number of snowfall days is December (20.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Primrose, AK

Average daylight in December / Average sunshine in December - Primrose, AK
  • Average daylight in December: 5h and 5min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in December: 2h and 5min

The months with the most sunshine are May and July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in December
Primrose, AK

Average sunshine days in December - Primrose, AK
  • Average sunshine days in December: 7.5 days

The month with the most sunshine days is January (9.9 days).
The month with the least sunshine days is September (7 days).

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Average UV index in December
Primrose, AK

Average UV index in December - Primrose, AK
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in December
Primrose, AK

Average cloud cover in December - Primrose, AK
  • Average cloud cover in December: 60

The month with the most cloud cover is April (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 54).

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Average visibility in December
Primrose, AK

Average visibility in December - Primrose, AK
  • Average visibility in December: 4mi

The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Primrose, Alaska, USA

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