Weather in December
The first month of the winter, December, is a dangerously cold month in Barter Island, Alaska, with an average temperature ranging between min -18.2°F (-27.9°C) and max -5.8°F (-21°C).
[Resources]Temperature
Barter Island's weather in December involves a decrease in the average high-temperature, moving down from November's frigid cold 5.2°F (-14.9°C) to a dangerously cold -5.8°F (-21°C). December nights experience a consistent temperature drop to a still life-threatening cold -18.2°F (-27.9°C).Rainfall
In Barter Island, in December, 0.28" (7mm) of precipitation is typically accumulated. During the entire year, Barter Island aggregates up to 6.22" (158mm) of precipitation.Snowfall
Months with snowfall in Barter Island, Alaska, are January through December. During December, Barter Island regularly aggregates up to 3.39" (86mm) of snow. In Barter Island, Alaska, during the entire year, snow aggregates up to 41.81" (1062mm).Daylight
The months with the shortest days are June and December, with an average of 0h and 0min of daylight.Frequently asked questions
How cold is it in Barter Island in December?
In Barter Island, in December, the average high-temperature is -5.8°F (-21°C), and the average low-temperature is -18.2°F (-27.9°C).
How much does it rain in Barter Island in December?
During December, Barter Island regularly aggregates up to 0.28" (7mm) of precipitation.
How much does it snow in Barter Island in December?
In Barter Island, Alaska, in December, 3.39" (86mm) of snow is typically accumulated.
What are the months with the shortest days in Barter Island?
June and December, with an average of 0h and 0min of daylight, are months with the shortest days in Barter Island.
How many hours of daylight does Barter Island have in December?
The average day length in December in Barter Island is 0h and 0min.
Average temperature in December
Barter Island, AK
- Average high temperature in December: -5.8°F
The warmest month (with the highest average high temperature) is July (45.3°F).
The month with the lowest average high temperature is February (-13.9°F).
- Average low temperature in December: -18.2°F
The month with the highest average low temperature is July (34.9°F).
The coldest month (with the lowest average low temperature) is February (-26.3°F).
Average rainfall in December
Barter Island, AK
- Average rainfall in December: 0.3"
The wettest month (with the highest rainfall) is August (1.1").
The driest months (with the least rainfall) are February, March and April (0.2").
Average snowfall in December
Barter Island, AK
- Average snowfall in December: 3.4"
The month with the highest snowfall is October (9.2").
The month with the least snowfall is July (0.5").
Average daylight in December
Barter Island, AK
- Average daylight in December: 0h and 0min
The month with the longest days is August (Average daylight: 18h and 12min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
Barter Island, Alaska, USA
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