September weather forecast
Mekoryuk, AK

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Weather in September

The first month of the autumn, September, is also a frosty month in Mekoryuk, Alaska, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 49.3°F (9.6°C).

Temperature

Mekoryuk observes a minor difference in average high-temperatures between August's 53.2°F (11.8°C) and September's 49.3°F (9.6°C). Nighttime readings in Mekoryuk during September register a minimal drop from daytime highs, averaging at a still frosty 46.2°F (7.9°C).

Humidity

In September, the average relative humidity in Mekoryuk is 83%.

Rainfall

September is the month with the most rainfall in Mekoryuk. Rain falls for 21.1 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

July through September are months without snowfall in Mekoryuk.

Daylight

The average length of the day in September in Mekoryuk is 12h and 50min.
On the first day of September in Mekoryuk, sunrise is at 8:01 am and sunset at 10:07 pm. On the last day of the month, sunrise is at 9:10 am and sunset at 8:38 pm AKDT.

Sunshine

In Mekoryuk, the average sunshine in September is 3.6h.

UV index

In September, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 2 during September morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Mekoryuk in September?

The high-temperature in Mekoryuk, Alaska, during September is 49.3°F (9.6°C) and the low-temperature is 46.2°F (7.9°C).

What is the average humidity in September in Mekoryuk?

In Mekoryuk, Alaska, the average relative humidity in September is 83%.

What is the rainiest month in Mekoryuk?

The month with the most rainfall in Mekoryuk is September, when the rain falls for 21.1 days and typically aggregates up to 2.83" (72mm) of precipitation.

How much does it rain in Mekoryuk in September?

In Mekoryuk, Alaska, in September, it is raining for 21.1 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Mekoryuk?

July through September are months without snowfall.

Does it snow in Mekoryuk in September?

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

How many hours of daylight does Mekoryuk have in September?

The average day length in September is 12h and 50min.

When are sunrise and sunset in September in Mekoryuk?

In September, on the first day of the month, sunrise is at 8:01 am and sunset at 10:07 pm. On the last day of the month, in Mekoryuk, sunrise is at 9:10 am and sunset at 8:38 pm AKDT.

How long on average sun shines in September in Mekoryuk?

In September, the average sunshine duration in Mekoryuk, Alaska, is 3.6h.

What is the UV index reading in September in Mekoryuk?

In September, the average daily maximum UV index in Mekoryuk, Alaska, is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Mekoryuk, AK

Average temperature in September - Mekoryuk, AK
  • Average high temperature in September: 49.3°F

The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in September: 46.2°F

The month with the highest average low temperature is August (49.1°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in September
Mekoryuk, AK

Average pressure in September - Mekoryuk, AK
  • Average pressure in September: 29.72"Hg

The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).

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Average wind speed in September
Mekoryuk, AK

Average wind speed in September - Mekoryuk, AK
  • Average wind speed in September: 16.4mph

The windiest month (with the highest average wind speed) is November (19.3mph).
The calmest month (with the lowest average wind speed) is July (11.7mph).

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Average humidity in September
Mekoryuk, AK

Average humidity in September - Mekoryuk, AK
  • Average humidity in September: 83%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (79%).

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Average rainfall in September
Mekoryuk, AK

Average rainfall in September - Mekoryuk, AK
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is September (2.83").
The driest month (with the least rainfall) is June (0.87").

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Average rainfall days in September
Mekoryuk, AK

Average rainfall days in September - Mekoryuk, AK
  • Average rainfall days in September: 21.1 days

The month with the highest number of rainy days is September (21.1 days).
The month with the least rainy days is February (4 days).

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Average snowfall in September
Mekoryuk, AK

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

The month with the highest snowfall is December (3.78").
The months with the least snowfall are July, August and September (0").

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Average snowfall days in September
Mekoryuk, AK

Average snowfall days in September - Mekoryuk, AK
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in September: 3h and 4min

The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

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Average sunshine days in September
Mekoryuk, AK

Average sunshine days in September - Mekoryuk, AK
  • Average sunshine days in September: 4.7 days

The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is September (4.7 days).

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Average UV index in September
Mekoryuk, AK

Average UV index in September - Mekoryuk, 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 January, April, November and December (UV index 1).

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Average cloud cover in September
Mekoryuk, AK

Average cloud cover in September - Mekoryuk, AK
  • Average cloud cover in September: 74

The months with the most cloud cover are September and December (Cloud cover 74).
The month with the least cloud cover is May (Cloud cover 59).

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Average visibility in September
Mekoryuk, AK

Average visibility in September - Mekoryuk, 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, April, November and December (5mi).

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Mekoryuk, Alaska, USA

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