Northway
Alaska, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Northway, AK

September, the first month of the autumn, in Northway, is also a fresh month, with average temperature varying between 31.5°F (-0.3°C) and 52.5°F (11.4°C).

Temperature

In September, the average high-temperature decreases, from a comfortable 64.9°F (18.3°C) in August, to a fresh 52.5°F (11.4°C). The average low-temperature, in Northway, is 31.5°F (-0.3°C).

Rainfall

In Northway, during September, the rain falls for 8 days and regularly aggregates up to 1" (25.1mm) of precipitation. In Northway, during the entire year, the rain falls for 93 days and collects up to 10" (254.5mm) of precipitation.

Snowfall

January through May, August through December are months with snowfall. In Northway, in September, 1" (25.4mm) of snow is typically accumulated. Throughout the year, 37.2" (945mm) of snow is accumulated.

Daylight

The average length of the day in September is 12.9h.

What is the temperature in September in Northway?

In Northway, in September, the average high-temperature is 52.5°F (11.4°C), and the average low-temperature is 31.5°F (-0.3°C).

How many days does it rain in September in Northway?

In Northway, Alaska, during September, the rain falls for 8 days and regularly aggregates up to 1" (25.1mm) of precipitation.

How much does it snow in Northway in September?

During September, Northway regularly aggregates up to 1" (25.4mm) of snow.

What is the average length of the day in September in Northway?

In Northway, Alaska, the average length of the day in September is 12.9h.
Average temperature in September - Northway, AK
  • Average high temperature in September: 52.5°F

The warmest month (with the highest average high temperature) is July (69.5°F).
The month with the lowest average high temperature is January (-9.9°F).

  • Average low temperature in September: 31.4°F

The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-26.6°F).

Average rainfall in September - Northway, AK
  • Average rainfall in September: 1"

The wettest month (with the highest rainfall) is July (2.6").
Driest months (with the lowest rainfall) are February, March and April (0.2").

Average rainfall days in September - Northway, AK
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is July (13 days).
The month with the lowest number of rainy days is April (3 days).

Average snowfall in September - Northway, AK
  • Average snowfall in September: 1"

The month with the highest snowfall is October (6.8").
Months with the lowest snowfall are June and July (0").

Average daylight in September - Northway, AK
  • Average daylight in September: 12.9h

The month with the longest days is June (Average daylight: 20.1h).
The month with shortest days is December (Average daylight: 4.9h).