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
December implies a soft temperature shift, with average high-temperatures reducing from November's frigid cold 9°F (-12.8°C) to a polar cold 2.3°F (-16.5°C). Northway Junction's nighttime temperature during December is consistently averaged at a life-threatening cold -7.6°F (-22°C).Humidity
The average relative humidity in December is 92%.Rainfall
In Northway Junction, during December, the rain falls for 1.3 days and regularly aggregates up to 0.28" (7mm) of precipitation. Throughout the year, there are 82.1 rainfall days, and 7.56" (192mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. In Northway Junction, during December, snow falls for 11.2 days and regularly aggregates up to 2.09" (53mm) of snow. In Northway Junction, during the entire year, snow falls for 84.1 days and aggregates up to 17.28" (439mm) of snow.Daylight
With an average of 4h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 9:33 am and sunset at 2:59 pm. On the last day of December, sunrise is at 10:02 am and sunset at 2:58 pm AKST.
Sunshine
With an average of 1.6h of sunshine, December has the least sunshine of the year.UV index
February, March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. 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: A daily high UV index of 1 in December leads to these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in Northway Junction 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?
When is the sunrise / sunset in December?
What is the month with the least sunshine in Northway Junction?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Northway Junction, AK
- Average high temperature in December: 2.3°F
The warmest month (with the highest average high temperature) is July (69.4°F).
The month with the lowest average high temperature is January (-0.2°F).
- Average low temperature in December: -7.6°F
The month with the highest average low temperature is July (49.8°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).
Average pressure in December
Northway Junction, AK
- Average pressure in December: 29.89"Hg
The month with the highest atmospheric pressure is February (30"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in December
Northway Junction, AK
- Average wind speed in December: 3.9mph
The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is March (3.8mph).
Average humidity in December
Northway Junction, AK
- Average humidity in December: 92%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (53%).
Average rainfall in December
Northway Junction, AK
- Average rainfall in December: 0.28"
The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is March (0.24").
Average rainfall days in December
Northway Junction, AK
- Average rainfall days in December: 1.3 days
The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is December (1.3 days).
Average snowfall in December
Northway Junction, AK
- Average snowfall in December: 2.09"
The month with the highest snowfall is November (3.39").
The months with the least snowfall are June and July (0").
Average snowfall days in December
Northway Junction, AK
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is November (15.1 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in December /
Average sunshine in December
Northway Junction, AK
- Average daylight in December: 4h and 5min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 13h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Northway Junction, AK
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is June (12.5 days).
Average UV index in December
Northway Junction, AK
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in December
Northway Junction, AK
- Average cloud cover in December: 57
The months with the most cloud cover are March and November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in December
Northway Junction, AK
- Average visibility in December: 4mi
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 (4mi).
Northway Junction, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location