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
The beginning of December brings a slight decrease in the average high-temperature, transitioning from an extreme cold 9°F (-12.8°C) in November to an arctic cold 2.3°F (-16.5°C). The average low-temperature, in December, in Northway Junction, is a dangerously cold -7.6°F (-22°C).Humidity
In December, the average relative humidity is 92%.Rainfall
In Northway Junction, in December, during 1.3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Northway Junction, 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 Junction, in December, snow falls for 11.2 days, with typically accumulated 2.09" (53mm) of snow. Throughout the year, there are 84.1 snowfall days, and 17.28" (439mm) of snow is accumulated.Daylight
The month with the shortest days in Northway Junction, Alaska, is December, with an average of 4h and 54min of daylight.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, in Northway Junction, sunrise is at 10:02 am and sunset at 2:58 pm AKST.
Sunshine
The month with the least sunshine is December, with an average of 1.6h of sunshine.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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 1 in December transforms into this advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Northway Junction in December?
What is the average humidity in December in Northway Junction?
How many days does it rain in December in Northway Junction?
How many days does it snow in December in Northway Junction?
What is the month with the shortest days in Northway Junction?
How many hours of daylight does Northway Junction have in December?
What time are sunrise and sunset in December in Northway Junction?
What is the month with the least sunshine in Northway Junction?
How many hours of sunshine does Northway Junction have in December?
When is the lowest UV index in Northway Junction?
What is the UV index reading in December in Northway Junction?
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
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