December weather forecastStuyahok, AK
December
Weather in December
December, the first month of the winter in Stuyahok, is also a frigid cold month, with temperature in the range of an average low of 1.4°F (-17°C) and an average high of 10°F (-12.2°C).Temperature
In Stuyahok, the average high-temperature in December gently drops from a subzero cold 17.1°F (-8.3°C) in November to an extremely cold 10°F (-12.2°C). Stuyahok records a consistent average nighttime temperature of 1.4°F (-17°C) in December, slightly lower than the daytime high.Humidity
The months with the highest humidity in Stuyahok are January through March and December, with an average relative humidity of 95%.Rainfall
In Stuyahok, in December, during 3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Stuyahok, during the entire year, the rain falls for 122.8 days and collects up to 17.44" (443mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Stuyahok, Alaska, in December, snow falls for 17.2 days, with typically accumulated 9.33" (237mm) of snow. In Stuyahok, during the entire year, snow falls for 111.6 days and aggregates up to 51.93" (1319mm) of snow.Daylight
With an average of 5h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 10:39 am and sunset at 4:26 pm. On the last day of December, sunrise is at 11:07 am and sunset at 4:27 pm AKST.
Sunshine
December has the least sunshine of the year, with an average of 2.4h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Stuyahok, AK
- Average high temperature in December: 10°F
The warmest month (with the highest average high temperature) is July (64.9°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in December: 1.4°F
The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is January (-3.1°F).
Average pressure in December
Stuyahok, AK
- Average pressure in December: 29.72"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in December
Stuyahok, AK
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in December
Stuyahok, AK
- Average humidity in December: 95%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in December
Stuyahok, AK
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is March (0.94").
Average rainfall days in December
Stuyahok, AK
- Average rainfall days in December: 3 days
The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are February and December (3 days).
Average snowfall in December
Stuyahok, AK
- Average snowfall in December: 9.33"
The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Stuyahok, AK
- Average snowfall days in December: 17.2 days
The month with the highest number of snowfall days is March (18.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Stuyahok, AK
- Average daylight in December: 5h and 18min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in December: 2h and 24min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in December
Stuyahok, AK
- Average sunshine days in December: 14 days
The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index in December
Stuyahok, AK
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Stuyahok, AK
- Average cloud cover in December: 68
The month with the most cloud cover is April (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in December
Stuyahok, AK
- Average visibility in December: 3mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are February, March, April and December (3mi).
