September weather forecast and climate
Fink Creek, AK

Weather in September

The first month of the autumn, September, is also a frosty month in Fink Creek, Alaska, with average temperature ranging between min 39.4°F (4.1°C) and max 46.9°F (8.3°C).

Temperature

In Fink Creek, the average high-temperature in September drops, from a mild 56.1°F (13.4°C) in August, to a frosty 46.9°F (8.3°C). In September, the average low-temperature is 39.4°F (4.1°C).

Humidity

The average relative humidity in September is 77%.

Rainfall

In Fink Creek, Alaska, it is raining for 10 days, with typically 0.67" (17mm) of accumulated precipitation. In Fink Creek, during the entire year, the rain falls for 74.6 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. September is the first month it typically snows in Fink Creek. Throughout September, in the average 2.7 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, there are 85.7 snowfall days, and 15.79" (401mm) of snow is accumulated.

Daylight

The average length of the day in September is 13h.

Sunshine

In Fink Creek, the average sunshine in September is 6.2h.

UV index

In September, the average daily maximum UV index in Fink Creek, Alaska, is 2. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in September transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Fink Creek?

In September, in Fink Creek, the average high-temperature is 46.9°F (8.3°C), and the average low-temperature is 39.4°F (4.1°C).

What is the average humidity in September in Fink Creek?

In Fink Creek, Alaska, the average relative humidity in September is 77%.

How much does it rain in Fink Creek in September?

In Fink Creek, Alaska, in September, it is raining for 10 days, with typically 0.67" (17mm) of accumulated precipitation.

When does it start to snow in Fink Creek?

September is the first month it typically snows. Throughout September, in the average 2.7 snowfall days, it receives 0.51" (13mm) of snow.

What is the average length of the day in September in Fink Creek?

The average length of the day in September is 13h.

How long on average sun shines in September in Fink Creek?

In Fink Creek, Alaska, the average sunshine in September is 6.2h.

What is the UV index reading in September in Fink Creek?

The average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in September
Fink Creek, AK

Average temperature in September - Fink Creek, AK
  • Average high temperature in September: 46.9°F

The warmest month (with the highest average high temperature) is July (59.2°F).
The month with the lowest average high temperature is January (6.8°F).

  • Average low temperature in September: 39.4°F

The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is January (-1.7°F).

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Average pressure in September
Fink Creek, AK

Average pressure in September - Fink Creek, AK
  • Average pressure in September: 29.76"

The month with the highest atmospheric pressure is May (29.95").
The month with the lowest atmospheric pressure is October (29.75").

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Average wind speed in September
Fink Creek, AK

Average wind speed in September - Fink Creek, AK
  • Average wind speed in September: 10.4mph

The windiest month (with the highest average wind speed) is October (11.1mph).
The calmest month (with the lowest average wind speed) is May (8.1mph).

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Average humidity in September
Fink Creek, AK

Average humidity in September - Fink Creek, AK
  • Average humidity in September: 77%

Months with the highest relative humidity are January and March (92%).
The month with the lowest relative humidity is June (69%).

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Average rainfall in September
Fink Creek, AK

Average rainfall in September - Fink Creek, AK
  • Average rainfall in September: 0.67"

The wettest month (with the highest rainfall) is July (1.1").
The driest months (with the least rainfall) are January, May and June (0.31").

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Average rainfall days in September
Fink Creek, AK

Average rainfall days in September - Fink Creek, AK
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is December (1.5 days).

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Average snowfall in September
Fink Creek, AK

Average snowfall in September - Fink Creek, AK
  • Average snowfall in September: 0.51"

Months with the highest snowfall are February and March (3.03").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in September
Fink Creek, AK

Average snowfall days in September - Fink Creek, AK
  • Average snowfall days in September: 2.7 days

The month with the highest number of snowfall days is March (14.5 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
Fink Creek, AK

Average daylight in September / Average sunshine in September - Fink Creek, AK
  • Average daylight in September: 13h

The month with the longest days is June (Average daylight: 23.3h).
The month with the shortest days is December (Average daylight: 3.2h).

  • Average sunshine in September: 6.2h

The month with the most sunshine is August (Average sunshine: 7.6h).
The month with the least sunshine is June (Average sunshine: 0.6h).

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Average sunshine days in September
Fink Creek, AK

Average sunshine days in September - Fink Creek, AK
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is February (12.9 days).

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Average UV index in September
Fink Creek, AK

Average UV index in September - Fink Creek, AK
  • Average UV index in September: 2

The month with the highest UV index is July (UV index 4).
Months with the lowest UV index are March, April, November and December (UV index 1).

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Average cloud cover in September
Fink Creek, AK

Average cloud cover in September - Fink Creek, AK
  • Average cloud cover in September: 53

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 42).

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Average visibility in September
Fink Creek, AK

Average visibility in September - Fink Creek, AK
  • Average visibility in September: 6mi

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

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