December weather forecastNorthway, AK
December
Weather in December
December, the first month of the winter in Northway, is still a polar cold month, with temperature in the range of an average low of -7.6°F (-22°C) and an average high of 2.3°F (-16.5°C).Temperature
Northway's progression into December involves a gentle drop in the average high-temperature, from an extreme cold 9°F (-12.8°C) in November to a polar cold 2.3°F (-16.5°C). In Northway, an average nighttime temperature of -7.6°F (-22°C) is expected during December.Humidity
The average relative humidity in December is 92%.Rainfall
In Northway, Alaska, in December, during 1.3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Northway, during the entire year, the rain falls for 82.1 days and collects up to 7.56" (192mm) of precipitation.Snowfall
January through May, August through December are months with snowfall. In Northway, Alaska, in December, during 11.2 snowfall days, 2.09" (53mm) of snow is typically accumulated. In Northway, during the entire year, snow falls for 84.1 days and aggregates up to 17.28" (439mm) of snow.Daylight
The month with the shortest days is December, with an average of 4h and 54min of daylight.On the first day of December in Northway, sunrise is at 9:33 am and sunset at 3:00 pm. On the last day of the month, sunrise is at 10:02 am and sunset at 3:00 pm AKST.
Sunshine
December has the least sunshine of the year, with an average of 1.6h of sunshine.UV index
The months with the lowest UV index in Northway are February, March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 1 in December translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Northway, 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, 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, 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, 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, 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, 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, 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, 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, AK
- Average daylight in December: 4h and 54min
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 36min
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, 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, 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, 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, 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).
