September weather forecast
Belkofski, AK

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Weather in September

The first month of the autumn, September, is still a cool month in Belkofski, Alaska, with an average temperature ranging between max 50.5°F (10.3°C) and min 47.3°F (8.5°C).

Temperature

September's presence marks an average high-temperature of a still fresh 50.5°F (10.3°C), subtly varied from August's 54.1°F (12.3°C). Belkofski, during September nights, witnesses an average temperature marginally cooler than its daytime highs, at a chilly 47.3°F (8.5°C).

Humidity

In Belkofski, the average relative humidity in September is 86%.

Rainfall

In Belkofski, in September, it is raining for 16.8 days, with typically 2.4" (61mm) of accumulated precipitation. In Belkofski, during the entire year, the rain falls for 173.3 days and collects up to 24.29" (617mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 41min.
On the first day of September in Belkofski, sunrise is at 7:56 am and sunset at 9:39 pm. On the last day of the month, sunrise is at 8:50 am and sunset at 8:24 pm AKDT.

Sunshine

In September, the average sunshine is 4.5h.

UV index

In Belkofski, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in September interprets into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 9, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Belkofski in September?

An average high-temperature, in September, in Belkofski, is 50.5°F (10.3°C) and the average low-temperature is 47.3°F (8.5°C).

What is the average humidity in September in Belkofski?

In September, the average relative humidity in Belkofski, Alaska, is 86%.

How many days does it rain in September in Belkofski?

In Belkofski, in September, during 16.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Belkofski?

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

Does it snow in Belkofski in September?

In Belkofski, Alaska, in September, it doesn't snow. In October, it regularly snows.

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

The average day length in September in Belkofski is 12h and 41min.

When is the sunrise / sunset in September in Belkofski?

In September, on the first day of the month, sunrise is at 7:56 am and sunset at 9:39 pm. On the last day of the month, in Belkofski, sunrise is at 8:50 am and sunset at 8:24 pm AKDT.

How long on average sun shines in September in Belkofski?

In September, the average sunshine duration in Belkofski is 4.5h.

How high is the UV index in September in Belkofski?

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

Average temperature in September
Belkofski, AK

Average temperature in September - Belkofski, AK
  • Average high temperature in September: 50.5°F

The warmest month (with the highest average high temperature) is August (54.1°F).
The month with the lowest average high temperature is March (33.4°F).

  • Average low temperature in September: 47.3°F

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is March (28.4°F).

Average pressure in September
Belkofski, AK

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

The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).

Average wind speed in September
Belkofski, AK

Average wind speed in September - Belkofski, AK
  • Average wind speed in September: 14.6mph

The windiest month (with the highest average wind speed) is December (16.7mph).
The calmest month (with the lowest average wind speed) is July (9.9mph).

Average humidity in September
Belkofski, AK

Average humidity in September - Belkofski, AK
  • Average humidity in September: 86%

The month with the highest relative humidity is July (90%).
The month with the lowest relative humidity is November (80%).

Average rainfall in September
Belkofski, AK

Average rainfall in September - Belkofski, AK
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is December (2.72").
The driest month (with the least rainfall) is March (1.54").

Average rainfall days in September
Belkofski, AK

Average rainfall days in September - Belkofski, AK
  • Average rainfall days in September: 16.8 days

The months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in September
Belkofski, AK

Average snowfall in September - Belkofski, AK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Belkofski, AK

Average snowfall days in September - Belkofski, AK
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are February and December (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Belkofski, AK
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).

  • Average sunshine in September: 4h and 3min

The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).

Average sunshine days in September
Belkofski, AK

Average sunshine days in September - Belkofski, AK
  • Average sunshine days in September: 10.5 days

The month with the most sunshine days is January (13.8 days).
The months with the least sunshine days are February and December (9.3 days).

Average UV index in September
Belkofski, AK

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

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are February, March and November (UV index 1).

Average cloud cover in September
Belkofski, AK

Average cloud cover in September - Belkofski, AK
  • Average cloud cover in September: 67

The month with the most cloud cover is July (Cloud cover 71).
The months with the least cloud cover are March and October (Cloud cover 63).

Average visibility in September
Belkofski, AK

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

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

Belkofski, Alaska, USA

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