Barter Island
Alaska, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Barter Island, AK

January, the same as December, is a life-threatening cold winter month in Barter Island, Alaska, with temperature in the range of an average high of -7.8°F (-22.1°C) and an average low of -20.4°F (-29.1°C).

Temperature

In Barter Island, the average high-temperature is relatively the same as in December - a still life-threatening cold -7.8°F (-22.1°C). In January, in Barter Island, Alaska, the average low-temperature is -20.4°F (-29.1°C).

Rainfall

In Barter Island, Alaska, in January, 0.5" (12.2mm) of precipitation is typically accumulated. During the entire year, Barter Island aggregates up to 6.2" (157.5mm) of precipitation.

Snowfall

January through December are months with snowfall.

Daylight

The average length of the day in January is 1.5h.

What is the temperature in January in Barter Island?

The average high-temperature, in January, in Barter Island, Alaska, is -7.8°F (-22.1°C), while the average low-temperature is -20.4°F (-29.1°C).

How much does it rain in Barter Island in January?

Throughout January, in Barter Island, Alaska, 0.5" (12.2mm) of precipitation is accumulated.

How much does it snow in Barter Island in January?

During January, Barter Island regularly aggregates up to 5" (127mm) of snow.

What is the average length of the day in January in Barter Island?

The average length of the day in January in Barter Island is 1.5h.
Average temperature in January - Barter Island, AK
  • Average high temperature in January: -7.8°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 January: -20.4°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 January - Barter Island, AK
  • Average rainfall in January: 0.5"

The wettest month (with the highest rainfall) is August (1.1").
Driest months (with the lowest rainfall) are February, March and April (0.2").

Average snowfall in January - Barter Island, AK
  • Average snowfall in January: 5"

The month with the highest snowfall is October (9.2").
The month with the lowest snowfall is July (0.5").

Average daylight in January - Barter Island, AK
  • Average daylight in January: 1.5h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0h).