Cold Bay
Alaska, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cold Bay, AK

September, the first month of the autumn, in Cold Bay, is also a fresh month, with average temperature fluctuating between 43.2°F (6.2°C) and 52.2°F (11.2°C).

Temperature

In Cold Bay, the average high-temperature in September is essentially the same as in August - a cool 52.2°F (11.2°C). In Cold Bay, in September, the average low-temperature is 43.2°F (6.2°C).

Rainfall

The month with the most rainfall is September when the rain falls for 20.7 days and typically aggregates up to 4.4" (112mm) of precipitation.

Snowfall

June through September are months without snowfall in Cold Bay.

Daylight

In September, the average length of the day is 12.7h.

What is the temperature in September in Cold Bay?

The average high-temperature, in September, is 52.2°F (11.2°C), while the average low-temperature is 43.2°F (6.2°C).

How many days does it rain in September in Cold Bay?

In Cold Bay, during September, the rain falls for 20.7 days and regularly aggregates up to 4.4" (112mm) of precipitation.

What is the rainiest month in Cold Bay?

The month with the most rainfall in Cold Bay is September when the rain falls for 20.7 days and typically aggregates up to 4.4" (112mm) of precipitation.

Does it snow in Cold Bay in September?

In Cold Bay, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Cold Bay?

In Cold Bay, Alaska, snow does not fall in June through September.

What is the average length of the day in September in Cold Bay?

In Cold Bay, Alaska, the average length of the day in September is 12.7h.
Average temperature in September - Cold Bay, AK
  • Average high temperature in September: 52.2°F

The warmest month (with the highest average high temperature) is August (55.9°F).
The month with the lowest average high temperature is February (32°F).

  • Average low temperature in September: 43.2°F

The month with the highest average low temperature is August (47.1°F).
The coldest month (with the lowest average low temperature) is February (22.8°F).

Average rainfall in September - Cold Bay, AK
  • Average rainfall in September: 4.4"

The wettest month (with the highest rainfall) is September (4.4").
The driest month (with the lowest rainfall) is April (2").

Average rainfall days in September - Cold Bay, AK
  • Average rainfall days in September: 20.7 days

The month with the highest number of rainy days is October (22.7 days).
The month with the lowest number of rainy days is June (16 days).

Average snowfall in September - Cold Bay, AK
  • Average snowfall in September: 0"

The month with the highest snowfall is December (11.2").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in September - Cold Bay, AK
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January, February, March and December (3.6 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in September - Cold Bay, AK
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.3h).
The month with shortest days is December (Average daylight: 7.2h).