January weather forecast
Prudhoe Bay, AK

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Weather in January

January brings the coldest temperatures of the year, shivering in Prudhoe Bay, Alaska. A daily frosty display of winter weather marches on, with the average high and low temperatures peaking from -7.1°F to -16.6°F. The chill in the air is coupled with dense cloud coverage, which typically obscures the scant periods of artificial light. The bay's winter months are also characterized by persistent snowfall, making the landscape a white wonderland. In contrast, the relatively tranquil winds in January subtly carry the music of winter.

Temperature

In Prudhoe Bay, the month of January registers the lowest temperatures, averaging -7.1°F at the peak and -16.6°F at the lowest.

Humidity

The months with the highest humidity in Prudhoe Bay, Alaska, are January through March and December, with an average relative humidity of 93%.

Rainfall

The months with the least rainfall are January, April and December Rain falls for 1.3 days and accumulates 0.16" of rain.

Snowfall

Months with snowfall in Prudhoe Bay are January through June, August through December. In Prudhoe Bay, Alaska, in January, snow falls for 13.1 days, with typically accumulated 0.79" of snow. In Prudhoe Bay, during the entire year, snow falls for 122.8 days and aggregates up to 10.24" of snow.

Daylight

In Prudhoe Bay, the average length of the day in January is 1h and 26min.
On the first day of the month, sunrise is at 3:00 pm and sunset at 3:00 pm. On the last day of January, in Prudhoe Bay, sunrise is at 10:46 am and sunset at 3:26 pm AKST.

Sunshine

In Prudhoe Bay, the average sunshine in January is 0.8h.

UV index

In January, the average daily maximum UV index in Prudhoe Bay, Alaska, is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 2 in January leads to these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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FAQ

What time of the year is the coldest in Prudhoe Bay?

January, characterized by an average high temperature of -7.1°F and a low temperature of -16.6°F, is generally the coldest month in Prudhoe Bay.

How cold is it in Prudhoe Bay in January?

In January, the average high-temperature and low-temperature in Prudhoe Bay, Alaska, are -7.1°F and -16.6°F respectively.

What is the most humid month in Prudhoe Bay?

The months with the highest humidity are January through March and December, with an average relative humidity of 93%.

What is the average humidity in January in Prudhoe Bay?

The average relative humidity in January in Prudhoe Bay, Alaska, is 93%.

What is the driest month in Prudhoe Bay?

January, April and December are months with the least rain in Prudhoe Bay when the rain falls for 1.3 days and typically aggregates up to 0.16" of rain.

How many days does it rain in January in Prudhoe Bay?

In Prudhoe Bay, during January, the rain falls for 1.3 days and regularly aggregates up to 0.16" of precipitation.

How much does it snow in Prudhoe Bay in January?

In Prudhoe Bay, Alaska, in January, during 13.1 snowfall days, 0.79" of snow is typically accumulated.

What is the average length of the day in January in Prudhoe Bay?

The average day length in January in Prudhoe Bay is 1h and 26min.

When are sunrise and sunset in January in Prudhoe Bay?

On the first day of January in Prudhoe Bay, sunrise is at 3:00 pm and sunset at 3:00 pm. On the last day of the month, sunrise is at 10:46 am and sunset at 3:26 pm AKST.

How long on average sun shines in January in Prudhoe Bay?

In January, the average sunshine duration is 0.8h.

What is the UV index intensity in January in Prudhoe Bay?

In Prudhoe Bay, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Prudhoe Bay, AK

Average temperature in January - Prudhoe Bay, AK
  • Average high temperature in January: -7.1°F

The warmest month (with the highest average high temperature) is July (51.4°F).
The month with the lowest average high temperature is January (-7.1°F).

  • Average low temperature in January: -16.6°F

The month with the highest average low temperature is July (40.6°F).
The coldest month (with the lowest average low temperature) is January (-16.6°F).

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Average pressure in January
Prudhoe Bay, AK

Average pressure in January - Prudhoe Bay, AK
  • Average pressure in January: 30.06"Hg

The month with the highest atmospheric pressure is March (30.07"Hg).
The month with the lowest atmospheric pressure is September (29.84"Hg).

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Average wind speed in January
Prudhoe Bay, AK

Average wind speed in January - Prudhoe Bay, AK
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is October (11.9mph).
The calmest month (with the lowest average wind speed) is May (9.8mph).

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Average humidity in January
Prudhoe Bay, AK

Average humidity in January - Prudhoe Bay, AK
  • Average humidity in January: 93%

The months with the highest relative humidity are January, February, March and December (93%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in January
Prudhoe Bay, AK

Average rainfall in January - Prudhoe Bay, AK
  • Average rainfall in January: 0.16"

The wettest month (with the highest rainfall) is August (0.83").
The driest months (with the least rainfall) are January, April and December (0.16").

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Average rainfall days in January
Prudhoe Bay, AK

Average rainfall days in January - Prudhoe Bay, AK
  • Average rainfall days in January: 1.3 days

The month with the highest number of rainy days is August (11.8 days).
The month with the least rainy days is February (0.7 days).

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Average snowfall in January
Prudhoe Bay, AK

Average snowfall in January - Prudhoe Bay, AK
  • Average snowfall in January: 0.79"

The month with the highest snowfall is November (1.81").
The month with the least snowfall is July (0").

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Average snowfall days in January
Prudhoe Bay, AK

Average snowfall days in January - Prudhoe Bay, AK
  • Average snowfall days in January: 13.1 days

The month with the highest number of snowfall days is November (17.5 days).
The month with the least snowfall days is July (0.2 days).

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Average daylight in January /
Average sunshine in January
Prudhoe Bay, AK

Average daylight in January / Average sunshine in January - Prudhoe Bay, AK
  • Average daylight in January: 1h and 2min

The month with the longest days is August (Average daylight: 18h and 12min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).

  • Average sunshine in January: 0h and 5min

The month with the most sunshine is August (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).

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Average sunshine days in January
Prudhoe Bay, AK

Average sunshine days in January - Prudhoe Bay, AK
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is June (21 days).
The month with the least sunshine days is September (14 days).

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Average UV index in January
Prudhoe Bay, AK

Average UV index in January - Prudhoe Bay, AK
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are February, March, April, August, September, October, November and December (UV index 1).

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Average cloud cover in January
Prudhoe Bay, AK

Average cloud cover in January - Prudhoe Bay, AK
  • Average cloud cover in January: 72

The months with the most cloud cover are November and December (Cloud cover 76).
The month with the least cloud cover is June (Cloud cover 45).

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Average visibility in January
Prudhoe Bay, AK

Average visibility in January - Prudhoe Bay, AK
  • Average visibility in January: 4mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, March and December (4mi).

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Prudhoe Bay, Alaska, USA

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