September weather forecast
Eska, AK

Share

Weather in September

The first month of the autumn, September, is still a chilly month in Eska, Alaska, with an average temperature varying between 33.6°F (0.9°C) and 45°F (7.2°C).

Temperature

September sees a slight reduction in average high-temperature, with a shift from a cool 53.4°F (11.9°C) in August to a frosty 45°F (7.2°C). Throughout September nights, Eska registers an average low-temperature of 33.6°F (0.9°C).

Humidity

In September, the average relative humidity in Eska is 80%.

Rainfall

In Eska, Alaska, during September, the rain falls for 22 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 175 rainfall days, and 19.49" (495mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Eska. September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.24" (6mm) of snow. In Eska, during the entire year, snow falls for 93.9 days and aggregates up to 41.54" (1055mm) of snow.

Daylight

In Eska, the average length of the day in September is 12h and 53min.
On the first day of the month, sunrise is at 6:48 am and sunset at 9:02 pm. On the last day of September, in Eska, sunrise is at 8:02 am and sunset at 7:28 pm AKDT.

Sunshine

In Eska, the average sunshine in September is 7.7h.

UV index

The average daily maximum UV index in September in Eska is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 2 suggests this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
[Resources]

Frequently asked questions

What is the usual temperature for Eska in September?

Eska in September has an average high-temperature of 45°F (7.2°C) and an average low-temperature of 33.6°F (0.9°C).

What is the average humidity in September in Eska?

In Eska, the average relative humidity in September is 80%.

How many days does it rain in September in Eska?

In Eska, during September, the rain falls for 22 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When does it start snowing in Eska?

September is the first month it typically snows. Throughout September, in the average 0.4 snowfall days, it receives 0.24" (6mm) of snow.

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

In Eska, Alaska, the average day length in September is 12h and 53min.

When is the sunrise / sunset in September in Eska?

In September, on the first day of the month, sunrise is at 6:48 am and sunset at 9:02 pm. On the last day of the month, in Eska, Alaska, sunrise is at 8:02 am and sunset at 7:28 pm AKDT.

How many hours of sunshine does Eska have in September?

In Eska, Alaska, the average sunshine duration in September is 7.7h.

What is the UV index intensity in September in Eska?

In Eska, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Eska, AK

Average temperature in September - Eska, AK
  • Average high temperature in September: 45°F

The warmest month (with the highest average high temperature) is July (57°F).
The month with the lowest average high temperature is January (15.6°F).

  • Average low temperature in September: 33.6°F

The month with the highest average low temperature is July (42.3°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

[Resources]

Average pressure in September
Eska, AK

Average pressure in September - Eska, AK
  • Average pressure in September: 29.75"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.71"Hg).

[Resources]

Average wind speed in September
Eska, AK

Average wind speed in September - Eska, AK
  • Average wind speed in September: 4.3mph

The windiest month (with the highest average wind speed) is January (6.2mph).
The calmest months (with the lowest average wind speed) are June and July (4.1mph).

[Resources]

Average humidity in September
Eska, AK

Average humidity in September - Eska, AK
  • Average humidity in September: 80%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is June (75%).

[Resources]

Average rainfall in September
Eska, AK

Average rainfall in September - Eska, AK
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is January (0.79").

[Resources]

Average rainfall days in September
Eska, AK

Average rainfall days in September - Eska, AK
  • Average rainfall days in September: 22 days

The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is February (4.9 days).

[Resources]

Average snowfall in September
Eska, AK

Average snowfall in September - Eska, AK
  • Average snowfall in September: 0.24"

The month with the highest snowfall is December (9.41").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in September
Eska, AK

Average snowfall days in September - Eska, AK
  • Average snowfall days in September: 0.4 days

The month with the highest number of snowfall days is December (16.6 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Eska, AK

Average daylight in September / Average sunshine in September - Eska, AK
  • Average daylight in September: 12h and 5min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 24min).

  • Average sunshine in September: 7h and 4min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

[Resources]

Average sunshine days in September
Eska, AK

Average sunshine days in September - Eska, AK
  • Average sunshine days in September: 6.3 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is June (4.6 days).

[Resources]

Average UV index in September
Eska, AK

Average UV index in September - Eska, AK
  • Average UV index in September: 2

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).

[Resources]

Average cloud cover in September
Eska, AK

Average cloud cover in September - Eska, AK
  • Average cloud cover in September: 47

The month with the most cloud cover is April (Cloud cover 50).
The month with the least cloud cover is January (Cloud cover 41).

[Resources]

Average visibility in September
Eska, AK

Average visibility in September - Eska, AK
  • Average visibility in September: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and April (4mi).

[Resources]

Eska, Alaska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location