Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
A mild drop in Mountain Village's average high-temperature is observed in December, transitioning from a subzero cold 21.6°F (-5.8°C) in November to a still freezing cold 14.7°F (-9.6°C). Mountain Village experiences a steady nighttime temperature of 5.9°F (-14.5°C) throughout the month of December.Humidity
The months with the highest humidity in Mountain Village are January through March and December, with an average relative humidity of 91%.Rainfall
In December, the rain falls for 2.7 days. Throughout December, 1.14" (29mm) of precipitation is accumulated. In Mountain Village, during the entire year, the rain falls for 104.5 days and collects up to 15.75" (400mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Mountain Village, during December, snow falls for 10.5 days and regularly aggregates up to 3.78" (96mm) of snow. In Mountain Village, during the entire year, snow falls for 71.4 days and aggregates up to 22.72" (577mm) of snow.Daylight
With an average of 5h and 18min of daylight, December has the shortest days of the year in Mountain Village.On the first day of the month, sunrise is at 10:51 am and sunset at 4:37 pm. On the last day of December, sunrise is at 11:18 am and sunset at 4:38 pm AKST.
Sunshine
December has the least sunshine of the year, with an average of 2.6h of sunshine.UV index
March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Mountain Village. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 1 during December morphs into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What are the most humid months?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Mountain Village, AK
- Average high temperature in December: 14.7°F
The warmest month (with the highest average high temperature) is July (61.5°F).
The month with the lowest average high temperature is January (11.3°F).
- Average low temperature in December: 5.9°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (2.3°F).
Average pressure in December
Mountain Village, AK
- Average pressure in December: 29.67"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The months with the lowest atmospheric pressure are October and December (29.67"Hg).
Average wind speed in December
Mountain Village, AK
- Average wind speed in December: 11.4mph
The windiest month (with the highest average wind speed) is February (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in December
Mountain Village, AK
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (66%).
Average rainfall in December
Mountain Village, AK
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is August (2.13").
The driest months (with the least rainfall) are January and June (0.87").
Average rainfall days in December
Mountain Village, AK
- Average rainfall days in December: 2.7 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and February (2.4 days).
Average snowfall in December
Mountain Village, AK
- Average snowfall in December: 3.78"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Mountain Village, AK
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Mountain Village, 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: 2h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in December
Mountain Village, AK
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (10.9 days).
Average UV index in December
Mountain Village, AK
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in December
Mountain Village, AK
- Average cloud cover in December: 64
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in December
Mountain Village, AK
- Average visibility in December: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
Mountain Village, Alaska, USA
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