December weather forecast
Nelchina, AK

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Weather in December

The first month of the winter, December, is still an extremely cold month in Nelchina, Alaska, with an average temperature fluctuating between 8.1°F (-13.3°C) and -2.9°F (-19.4°C).

Temperature

Nelchina's transition from November to December introduces an average high-temperature of an extremely cold 8.1°F (-13.3°C), marking an insignificant variation from the 11.1°F (-11.6°C). In December, the temperature in Nelchina drops to an average of -2.9°F (-19.4°C) at night.

Humidity

March and December, with an average relative humidity of 90%, are the most humid months in Nelchina.

Rainfall

In Nelchina, in December, during 11.1 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Nelchina, during the entire year, the rain falls for 165.3 days and collects up to 17.99" (457mm) of precipitation.

Snowfall

January through June, August through December are months with snowfall. The month with the most snowfall is December, when snow falls for 22.3 days and typically aggregates up to 14.49" (368mm) of snow.

Daylight

With an average of 5h and 18min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 9:42 am and sunset at 3:30 pm. On the last day of the month, sunrise is at 10:09 am and sunset at 3:31 pm AKST.

Sunshine

With an average of 3.7h of sunshine, December has the least sunshine of the year in Nelchina.

UV index

The months with the lowest UV index in Nelchina are January, April, September through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, an average UV index of 1 transforms into the following instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is December in Nelchina?

In December, the average high-temperature and low-temperature in Nelchina, Alaska, are 8.1°F (-13.3°C) and -2.9°F (-19.4°C) respectively.

What is the most humid month in Nelchina?

March and December, with an average relative humidity of 90%, are most humid months in Nelchina.

What is the average humidity in December in Nelchina?

In December, the average relative humidity is 90%.

How much does it rain in Nelchina in December?

In Nelchina, in December, during 11.1 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When does it snow the most in Nelchina?

December is the month with the most snowfall. Snow falls for 22.3 days and accumulates 14.49" (368mm) of snow.

How many days does it snow in December in Nelchina?

In Nelchina, during December, snow falls for 22.3 days and regularly aggregates up to 14.49" (368mm) of snow.

What is the month with the shortest days in Nelchina?

With an average of 5h and 18min of daylight, December has the shortest days of the year in Nelchina.

How many hours of daylight does Nelchina have in December?

In Nelchina, Alaska, the average day length in December is 5h and 21min.

What time are sunrise and sunset in December in Nelchina?

In December, on the first day of the month, sunrise is at 9:42 am and sunset at 3:30 pm. On the last day of the month, sunrise is at 10:09 am and sunset at 3:31 pm AKST.

What is the month with the least sunshine in Nelchina?

The month with the least sunshine in Nelchina is December, with an average of 3.7h of sunshine.

How long on average sun shines in December in Nelchina?

The average sunshine duration in December is 3.7h.

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

January, April, September through December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December in Nelchina?

The average daily maximum UV index in December in Nelchina, Alaska, is 1. A UV Index reading of 2, and below, represents a low health risk 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
Nelchina, AK

Average temperature in December - Nelchina, AK
  • Average high temperature in December: 8.1°F

The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (6.3°F).

  • Average low temperature in December: -2.9°F

The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (-5.6°F).

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Average pressure in December
Nelchina, AK

Average pressure in December - Nelchina, AK
  • Average pressure in December: 29.74"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.74"Hg).

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Average wind speed in December
Nelchina, AK

Average wind speed in December - Nelchina, AK
  • Average wind speed in December: 4.2mph

The windiest month (with the highest average wind speed) is June (5mph).
The calmest month (with the lowest average wind speed) is March (3.9mph).

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Average humidity in December
Nelchina, AK

Average humidity in December - Nelchina, AK
  • Average humidity in December: 90%

The months with the highest relative humidity are March and December (90%).
The month with the lowest relative humidity is June (64%).

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Average rainfall in December
Nelchina, AK

Average rainfall in December - Nelchina, AK
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is April (0.83").

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Average rainfall days in December
Nelchina, AK

Average rainfall days in December - Nelchina, AK
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall in December
Nelchina, AK

Average snowfall in December - Nelchina, AK
  • Average snowfall in December: 14.49"

The month with the highest snowfall is December (14.49").
The month with the least snowfall is July (0").

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Average snowfall days in December
Nelchina, AK

Average snowfall days in December - Nelchina, AK
  • Average snowfall days in December: 22.3 days

The month with the highest number of snowfall days is December (22.3 days).
The month with the least snowfall days is July (0 days).

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

Average daylight in December / Average sunshine in December - Nelchina, AK
  • Average daylight in December: 5h and 2min

The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

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Average sunshine days in December
Nelchina, AK

Average sunshine days in December - Nelchina, AK
  • Average sunshine days in December: 7.6 days

The month with the most sunshine days is May (10.7 days).
The month with the least sunshine days is June (6.8 days).

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Average UV index in December
Nelchina, AK

Average UV index in December - Nelchina, 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, April, September, October, November and December (UV index 1).

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Average cloud cover in December
Nelchina, AK

Average cloud cover in December - Nelchina, AK
  • Average cloud cover in December: 47

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in December
Nelchina, AK

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

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

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Nelchina, Alaska, USA

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