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 dawn of December sees an average high-temperature of a still subzero cold 26.2°F (-3.2°C), subtly contrasting with November's 30.6°F (-0.8°C). Igiugig sustains a near constant temperature throughout December, with nighttime averages of 20.1°F (-6.6°C).Humidity
The months with the highest humidity are January through March and December, with an average relative humidity of 85%.Rainfall
In Igiugig, in December, during 7.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Igiugig, during the entire year, the rain falls for 118.1 days and collects up to 13.58" (345mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Igiugig. The month with the most snowfall is December, when snow falls for 13.5 days and typically aggregates up to 4.92" (125mm) of snow.Daylight
With an average of 6h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 9:54 am and sunset at 4:31 pm. On the last day of December, sunrise is at 10:19 am and sunset at 4:34 pm AKST.
Sunshine
December has the least sunshine of the year, with an average of 2.5h of sunshine.UV index
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 vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 1 during December leads to these advisories:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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?
When does it snow the most?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Igiugig have in December?
What is the month with the lowest UV index?
What is the UV index reading in December in Igiugig?
Average temperature in December
Igiugig, AK
- Average high temperature in December: 26.2°F
The warmest month (with the highest average high temperature) is July (56.7°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in December: 20.1°F
The month with the highest average low temperature is July (49.1°F).
The coldest months (with the lowest average low temperature) are January and March (17.1°F).
Average pressure in December
Igiugig, AK
- Average pressure in December: 29.63"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).
Average wind speed in December
Igiugig, AK
- Average wind speed in December: 13.2mph
The windiest month (with the highest average wind speed) is December (13.2mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).
Average humidity in December
Igiugig, AK
- Average humidity in December: 85%
The months with the highest relative humidity are January, February, March and December (85%).
The month with the lowest relative humidity is May (76%).
Average rainfall in December
Igiugig, AK
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is November (1.69").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in December
Igiugig, AK
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in December
Igiugig, AK
- Average snowfall in December: 4.92"
The month with the highest snowfall is December (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Igiugig, AK
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Igiugig, AK
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Igiugig, AK
- Average sunshine days in December: 12 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in December
Igiugig, AK
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Igiugig, AK
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in December
Igiugig, AK
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Igiugig, Alaska, USA
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