December weather forecastTok, AK
December
Weather in December
December is the peak of winter in Tok, Alaska, and the weather conditions reflect this with an average lowest temperature of -7.6°F (-22°C). This month sees fewer rainfall days and increased snowfall, contributing to a white Christmas atmosphere. Short days and high humidity make for a typical cold and dark winter setting in comparison to November. Despite the harsh weather, the magic of the holiday season offers warmth and color to the chilly Alaskan winter.Temperature
The onset of December in Tok entails a subtle temperature shift, as the average high-temperature eases from a frigid cold 9°F (-12.8°C) in November to a polar cold 2.3°F (-16.5°C). An average temperature of -7.6°F (-22°C) marks the nights in December.Humidity
In Tok, the average relative humidity in December is 92%.Rainfall
In Tok, in December, it is raining for 1.3 days, with typically 0.28" (7mm) of accumulated precipitation. Throughout the year, there are 82.1 rainfall days, and 7.56" (192mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. In Tok, 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
With an average of 4h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 9:41 am and sunset at 3:00 pm. On the last day of the month, sunrise is at 10:11 am and sunset at 2:59 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 are February, March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tok, 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
Tok, 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
Tok, 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
Tok, 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
Tok, 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
Tok, 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
Tok, 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
Tok, 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
Tok, AK
- Average daylight in December: 4h and 48min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- 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
Tok, 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
Tok, 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
Tok, 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
Tok, 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).
