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 arrival of December is marked by an average high-temperature of a still wintry 37°F (2.8°C), bearing a close resemblance to November. Unga maintains an average of approximately a still cold 33.4°F (0.8°C) during December nights, with only a minimal decrease from the daytime temperature.Humidity
In December, the average relative humidity is 81%.Rainfall
December is the month with the most rainfall. Rain falls for 18.2 days and accumulates 4.45" (113mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Unga, in December, during 10.2 snowfall days, 3.82" (97mm) of snow is typically accumulated. In Unga, during the entire year, snow falls for 55.6 days and aggregates up to 18.19" (462mm) of snow.Daylight
The month with the shortest days is December, with an average of 7h and 12min of daylight.On the first day of December, sunrise is at 9:45 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 10:07 am and sunset at 5:23 pm AKST.
Sunshine
With an average of 2.3h of sunshine, December has the least sunshine of the year in Unga, Alaska.UV index
The months with the lowest UV index are March and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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?
What is the rainiest month?
How much does it rain in Unga in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Unga have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Unga have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Unga, AK
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is August (54.7°F).
The month with the lowest average high temperature is March (34°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is March (28.9°F).
Average pressure in December
Unga, AK
- Average pressure in December: 29.52"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).
Average wind speed in December
Unga, AK
- Average wind speed in December: 16.8mph
The windiest month (with the highest average wind speed) is December (16.8mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity in December
Unga, AK
- Average humidity in December: 81%
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is November (79%).
Average rainfall in December
Unga, AK
- Average rainfall in December: 4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (1.26").
Average rainfall days in December
Unga, AK
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is December (18.2 days).
The month with the least rainy days is June (10.3 days).
Average snowfall in December
Unga, AK
- Average snowfall in December: 3.82"
The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Unga, AK
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Unga, AK
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in December
Unga, AK
- Average sunshine days in December: 4.6 days
The month with the most sunshine days is June (17.7 days).
The month with the least sunshine days is December (4.6 days).
Average UV index in December
Unga, AK
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are March and December (UV index 1).
Average cloud cover in December
Unga, AK
- Average cloud cover in December: 68
The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are March and September (Cloud cover 60).
Average visibility in December
Unga, AK
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Unga, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location