Port Alsworth
Alaska, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Port Alsworth, AK

January, like December, is another subzero cold winter month in Port Alsworth, Alaska, with average temperature ranging between max 22.8°F (-5.1°C) and min 5.4°F (-14.8°C).

Temperature

January is the coldest month, with an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 5.4°F (-14.8°C).

Rainfall

In January, in Port Alsworth, the rain falls for 8 days. Throughout January, 0.8" (20.8mm) of precipitation is accumulated. In Port Alsworth, during the entire year, the rain falls for 96 days and collects up to 14.9" (378.8mm) of precipitation.

Snowfall

Months with snowfall in Port Alsworth, Alaska, are January through May, September through December. During January, Port Alsworth regularly aggregates up to 13.6" (345.4mm) of snow. Throughout the year, in Port Alsworth, Alaska, 79.1" (2009mm) of snow is accumulated.

Daylight

The average length of the day in January in Port Alsworth is 6.9h.

What is the coldest month in Port Alsworth?

The coldest month in Port Alsworth, Alaska, is January, with an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 5.4°F (-14.8°C).

What is the temperature in January in Port Alsworth?

The average high-temperature, in January, is 22.8°F (-5.1°C), while the average low-temperature is 5.4°F (-14.8°C).

How much does it rain in Port Alsworth in January?

In Port Alsworth, during January, the rain falls for 8 days and regularly aggregates up to 0.8" (20.8mm) of precipitation.

How much does it snow in Port Alsworth in January?

During January, Port Alsworth regularly aggregates up to 13.6" (345.4mm) of snow.

What is the average length of the day in January in Port Alsworth?

The average length of the day in January in Port Alsworth is 6.9h.
Average temperature in January - Port Alsworth, AK
  • Average high temperature in January: 22.8°F

The warmest month (with the highest average high temperature) is July (67.4°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in January: 5.4°F

The month with the highest average low temperature is July (46.8°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average rainfall in January - Port Alsworth, AK
  • Average rainfall in January: 0.8"

Wettest months (with the highest rainfall) are August and September (2.4").
The driest month (with the lowest rainfall) is May (0.5").

Average rainfall days in January - Port Alsworth, AK
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is August (11 days).
The month with the lowest number of rainy days is May (5 days).

Average snowfall in January - Port Alsworth, AK
  • Average snowfall in January: 13.6"

The month with the highest snowfall is December (17.6").
Months with the lowest snowfall are June, July and August (0").

Average daylight in January - Port Alsworth, AK
  • Average daylight in January: 6.9h

The month with the longest days is June (Average daylight: 18.8h).
The month with shortest days is December (Average daylight: 6h).