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

September weather forecast and climate
Prudhoe Bay, AK

The first month of the autumn, September, is also a wintry month in Prudhoe Bay, Alaska, with average temperature fluctuating between 28°F (-2.2°C) and 37.9°F (3.3°C).

Temperature

In Prudhoe Bay, the average high-temperature drops, from a fresh 50°F (10°C) in August, to a wintry 37.9°F (3.3°C). In Prudhoe Bay, in September, the average low-temperature is 28°F (-2.2°C).

Rainfall

September is the month with the most rainfall, with 0.8" (21.3mm) of accumulated precipitation.

Snowfall

Months with snowfall are January through June, August through December.

Daylight

The average length of the day in September is 13.3h.

What is the temperature in September in Prudhoe Bay?

The average high-temperature, in September, in Prudhoe Bay, Alaska, is 37.9°F (3.3°C), while the average low-temperature is 28°F (-2.2°C).

How much does it rain in Prudhoe Bay in September?

During September, Prudhoe Bay regularly aggregates up to 0.8" (21.3mm) of precipitation.

What is the rainiest month in Prudhoe Bay?

September is the month with the most rainfall in Prudhoe Bay, with 0.8" (21.3mm) of accumulated precipitation.

How much does it snow in Prudhoe Bay in September?

In Prudhoe Bay, in September, 3.1" (79mm) of snow is typically accumulated.

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

In Prudhoe Bay, Alaska, the average length of the day in September is 13.3h.
Average temperature in September - Prudhoe Bay, AK
  • Average high temperature in September: 3.3°C

The warmest month (with the highest average high temperature) is July (12.2°C).
The month with the lowest average high temperature is February (-25°C).

  • Average low temperature in September: -2.2°C

The month with the highest average low temperature is July (3.9°C).
The coldest month (with the lowest average low temperature) is February (-32.8°C).

Average rainfall in September - Prudhoe Bay, AK
  • Average rainfall in September: 21.3mm

The wettest month (with the highest rainfall) is September (21.3mm).
The driest month (with the lowest rainfall) is April (0.8mm).

Average snowfall in September - Prudhoe Bay, AK
  • Average snowfall in September: 79mm

The month with the highest snowfall is October (206.2mm).
The month with the lowest snowfall is July (0mm).

Average daylight in September - Prudhoe Bay, AK
  • Average daylight in September: 13.3h

The month with the longest days is June (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0h).