Moose Pass
Alaska, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Moose Pass, AK

September, the first month of the autumn, in Moose Pass, is still a mild month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 55.4°F (13°C).

Temperature

In Moose Pass, Alaska, the average high-temperature decreases, from a comfortable 64.8°F (18.2°C) in August, to a moderate 55.4°F (13°C). The average low-temperature, in Moose Pass, is 37.9°F (3.3°C).

Rainfall

September is the month with the most rainfall in Moose Pass. Rain falls for 11 days and accumulates 4.4" (112.3mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Moose Pass. September is the first month it typically snows. Throughout September, Moose Pass receives 0.1" (2.5mm) of snow. In Moose Pass, during the entire year, snow aggregates up to 81.3" (2064.9mm).

Daylight

The average length of the day in September in Moose Pass is 12.8h.

What is the temperature in September in Moose Pass?

In September, the average high-temperature is 55.4°F (13°C), and the average low-temperature is 37.9°F (3.3°C).

How many days does it rain in September in Moose Pass?

In September, the rain falls for 11 days. Throughout September, 4.4" (112.3mm) of precipitation is accumulated.

What is the wettest month in Moose Pass?

The month with the most rainfall in Moose Pass, Alaska, is September when the rain falls for 11 days and typically aggregates up to 4.4" (112.3mm) of precipitation.

When does it start snowing in Moose Pass?

September is the first month it typically snows. Throughout September, Moose Pass receives 0.1" (2.5mm) of snow.

What is the average length of the day in September in Moose Pass?

In Moose Pass, Alaska, the average length of the day in September is 12.8h.
Average temperature in September - Moose Pass, AK
  • Average high temperature in September: 55.4°F

The warmest month (with the highest average high temperature) is July (66.3°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in September: 38°F

The month with the highest average low temperature is July (45.9°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average rainfall in September - Moose Pass, AK
  • Average rainfall in September: 4.4"

Wettest months (with the highest rainfall) are September and October (4.4").
The driest month (with the lowest rainfall) is June (0.8").

Average rainfall days in September - Moose Pass, AK
  • Average rainfall days in September: 11 days

Months with the highest number of rainy days are September, October and December (11 days).
The month with the lowest number of rainy days is June (5 days).

Average snowfall in September - Moose Pass, AK
  • Average snowfall in September: 0.1"

The month with the highest snowfall is December (21").
Months with the lowest snowfall are June, July and August (0").

Average daylight in September - Moose Pass, AK
  • Average daylight in September: 12.8h

The month with the longest days is June (Average daylight: 18.9h).
The month with shortest days is December (Average daylight: 5.9h).