December weather forecast
Cohoe, AK

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Weather in December

The first month of the winter, December, is still a freezing cold month in Cohoe, Alaska, with an average temperature ranging between max 26.1°F (-3.3°C) and min 19.8°F (-6.8°C).

Temperature

Cohoe's shift from November to December is accompanied by an average high-temperature of a still subzero cold 26.1°F (-3.3°C), a slight deviation from 30°F (-1.1°C). Cohoe's December nights experience a subtle temperature dip to an average of 19.8°F (-6.8°C).

Humidity

In December, the average relative humidity in Cohoe, Alaska, is 87%.

Rainfall

In December, in Cohoe, the rain falls for 8.5 days. Throughout December, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Cohoe, there are 155.2 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. December is the month with the most snowfall in Cohoe. Snow falls for 13.9 days and accumulates 8.31" (211mm) of snow.

Daylight

With an average of 5h and 54min of daylight, December has the shortest days of the year in Cohoe.
On the first day of the month, sunrise is at 9:45 am and sunset at 4:04 pm. On the last day of December, sunrise is at 10:10 am and sunset at 4:06 pm AKST.

Sunshine

The month with the least sunshine in Cohoe, Alaska, is December, with an average of 3.1h of sunshine.

UV index

February, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 1 in December transforms into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is December in Cohoe?

The high-temperature in Cohoe, Alaska, during December is 26.1°F (-3.3°C) and the low-temperature is 19.8°F (-6.8°C).

What is the average humidity in December in Cohoe?

The average relative humidity in December is 87%.

How much does it rain in Cohoe in December?

In Cohoe, during December, the rain falls for 8.5 days and regularly aggregates up to 1.93" (49mm) of precipitation.

What is the snowiest month in Cohoe?

The month with the most snowfall is December, when snow falls for 13.9 days and typically aggregates up to 8.31" (211mm) of snow.

How many days does it snow in December in Cohoe?

In December, in Cohoe, Alaska, it is snowing for 13.9 days. Throughout December, 8.31" (211mm) of snow is accumulated.

What is the month with the shortest days in Cohoe?

With an average of 5h and 54min of daylight, December has the shortest days of the year.

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

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

When are sunrise and sunset in December in Cohoe?

On the first day of December in Cohoe, sunrise is at 9:45 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 10:10 am and sunset at 4:06 pm AKST.

What is the month with the least sunshine in Cohoe?

With an average of 3.1h of sunshine, December has the least sunshine of the year in Cohoe, Alaska.

How many hours of sunshine does Cohoe have in December?

In Cohoe, the average sunshine duration in December is 3.1h.

What is the month with the lowest UV index in Cohoe?

The months with the lowest UV index are February, March and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Cohoe?

The average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Cohoe, AK

Average temperature in December - Cohoe, AK
  • Average high temperature in December: 26.1°F

The warmest month (with the highest average high temperature) is July (63°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in December: 19.8°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in December
Cohoe, AK

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

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).

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Average wind speed in December
Cohoe, AK

Average wind speed in December - Cohoe, AK
  • Average wind speed in December: 7.7mph

The windiest month (with the highest average wind speed) is December (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in December
Cohoe, AK

Average humidity in December - Cohoe, AK
  • Average humidity in December: 87%

The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is May (68%).

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Average rainfall in December
Cohoe, AK

Average rainfall in December - Cohoe, AK
  • Average rainfall in December: 1.93"

The wettest month (with the highest rainfall) is September (3.03").
The driest months (with the least rainfall) are March, May and June (1.1").

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Average rainfall days in December
Cohoe, AK

Average rainfall days in December - Cohoe, AK
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in December
Cohoe, AK

Average snowfall in December - Cohoe, AK
  • Average snowfall in December: 8.31"

The month with the highest snowfall is December (8.31").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Cohoe, AK

Average snowfall days in December - Cohoe, AK
  • Average snowfall days in December: 13.9 days

The month with the highest number of snowfall days is December (13.9 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
Cohoe, AK

Average daylight in December / Average sunshine in December - Cohoe, 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: 3h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

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Average sunshine days in December
Cohoe, AK

Average sunshine days in December - Cohoe, AK
  • Average sunshine days in December: 13 days

The month with the most sunshine days is July (14.3 days).
The month with the least sunshine days is September (10 days).

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Average UV index in December
Cohoe, AK

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

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in December
Cohoe, AK

Average cloud cover in December - Cohoe, AK
  • Average cloud cover in December: 56

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 45).

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Average visibility in December
Cohoe, AK

Average visibility in December - Cohoe, AK
  • Average visibility in December: 5mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).

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Cohoe, Alaska, USA

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