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

October weather forecast and climate
Port Alsworth, AK

October, the same as September, is another cold autumn month in Port Alsworth, Alaska, with average temperature varying between 27.3°F (-2.6°C) and 41.7°F (5.4°C).

Temperature

In Port Alsworth, the average high-temperature declines considerably, from a moderate 56.1°F (13.4°C) in September, to a cold 41.7°F (5.4°C). The average low-temperature, in October, is 27.3°F (-2.6°C).

Rainfall

In October, in Port Alsworth, Alaska, the rain falls for 9 days. Throughout October, 1.6" (41.4mm) of precipitation is accumulated. Throughout the year, there are 96 rainfall days, and 14.9" (378.8mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. Throughout October, in Port Alsworth, 4.2" (106.7mm) of snow is accumulated. In Port Alsworth, during the entire year, snow aggregates up to 79.1" (2009mm).

Daylight

In Port Alsworth, Alaska, the average length of the day in October is 10.1h.

What is the temperature in October in Port Alsworth?

In October, in Port Alsworth, the average high-temperature is 41.7°F (5.4°C), and the average low-temperature is 27.3°F (-2.6°C).

How many days does it rain in October in Port Alsworth?

In October, the rain falls for 9 days. Throughout October, 1.6" (41.4mm) of precipitation is accumulated.

How much does it snow in Port Alsworth in October?

In Port Alsworth, Alaska, in October, 4.2" (106.7mm) of snow is typically accumulated.

How many hours of daylight does Port Alsworth have in October?

In Port Alsworth, the average length of the day in October is 10.1h.
Average temperature in October - Port Alsworth, AK
  • Average high temperature in October: 41.7°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 October: 27.3°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 October - Port Alsworth, AK
  • Average rainfall in October: 1.6"

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 October - Port Alsworth, AK
  • Average rainfall days in October: 9 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 October - Port Alsworth, AK
  • Average snowfall in October: 4.2"

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

Average daylight in October - Port Alsworth, AK
  • Average daylight in October: 10.1h

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