October weather forecast
Koliganek, AK

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Weather in October

October, like September, in Koliganek, Alaska, is another cold autumn month, with an average temperature ranging between min 34°F (1.1°C) and max 42.3°F (5.7°C).

Temperature

The average high-temperature decreases in October, shifting from a cool 54.1°F (12.3°C) in September to a cold 42.3°F (5.7°C). October nights cool to an average low-temperature of 34°F (1.1°C), a marginal decrease from its daytime equivalent.

Humidity

In Koliganek, Alaska, the average relative humidity in October is 80%.

Rainfall

The month with the most rainfall is October, when the rain falls for 14.7 days and typically aggregates up to 2.83" (72mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Koliganek. Throughout October, in the average 2 snowfall days, it receives 0.63" (16mm) of snow. In Koliganek, during the entire year, snow falls for 67.5 days and aggregates up to 34.53" (877mm) of snow.

Daylight

In October, the average length of the day in Koliganek is 10h and 7min.
On the first day of October in Koliganek, sunrise is at 8:36 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 9:50 am and sunset at 6:35 pm AKDT.

Sunshine

In October, the average sunshine is 4.7h.

UV index

In Koliganek, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a daily maximum UV index of 2 leads to the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

Is it cold in Koliganek during October?

In Koliganek, 42.3°F (5.7°C) is the average high-temperature and 34°F (1.1°C) is the average low-temperature during October.

What is the average humidity in October in Koliganek?

In Koliganek, the average relative humidity in October is 80%.

What is the rainiest month in Koliganek?

October is the month with the most rainfall. Rain falls for 14.7 days and accumulates 2.83" (72mm) of precipitation.

How much does it rain in Koliganek in October?

In October, in Koliganek, the rain falls for 14.7 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When does it start snowing in Koliganek?

October is the first month it typically snows in Koliganek, Alaska. Throughout October, in the average 2 snowfall days, it receives 0.63" (16mm) of snow.

How many hours of daylight does Koliganek have in October?

In October, the average day length in Koliganek is 10h and 7min.

When are sunrise and sunset in October in Koliganek?

On the first day of October in Koliganek, sunrise is at 8:36 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 9:50 am and sunset at 6:35 pm AKDT.

How many hours of sunshine does Koliganek have in October?

In October, the average sunshine duration in Koliganek is 4.7h.

What is the UV index intensity in October in Koliganek?

The average daily maximum UV index in October in Koliganek, Alaska, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
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 October
Koliganek, AK

Average temperature in October - Koliganek, AK
  • Average high temperature in October: 42.3°F

The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (17.4°F).

  • Average low temperature in October: 34°F

The month with the highest average low temperature is July (49.1°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in October
Koliganek, AK

Average pressure in October - Koliganek, AK
  • Average pressure in October: 29.64"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.61"Hg).

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Average wind speed in October
Koliganek, AK

Average wind speed in October - Koliganek, AK
  • Average wind speed in October: 10.6mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is June (7.9mph).

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Average humidity in October
Koliganek, AK

Average humidity in October - Koliganek, AK
  • Average humidity in October: 80%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (68%).

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Average rainfall in October
Koliganek, AK

Average rainfall in October - Koliganek, AK
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is June (1.42").

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Average rainfall days in October
Koliganek, AK

Average rainfall days in October - Koliganek, AK
  • Average rainfall days in October: 14.7 days

The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in October
Koliganek, AK

Average snowfall in October - Koliganek, AK
  • Average snowfall in October: 0.63"

The month with the highest snowfall is February (7.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Koliganek, AK

Average snowfall days in October - Koliganek, AK
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is March (11.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Koliganek, AK

Average daylight in October / Average sunshine in October - Koliganek, AK
  • Average daylight in October: 10h and 1min

The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).

  • Average sunshine in October: 4h and 4min

The month with the most sunshine is June (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

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Average sunshine days in October
Koliganek, AK

Average sunshine days in October - Koliganek, AK
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is August (11.2 days).

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Average UV index in October
Koliganek, AK

Average UV index in October - Koliganek, AK
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in October
Koliganek, AK

Average cloud cover in October - Koliganek, AK
  • Average cloud cover in October: 59

The month with the most cloud cover is August (Cloud cover 62).
The months with the least cloud cover are June and November (Cloud cover 54).

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Average visibility in October
Koliganek, AK

Average visibility in October - Koliganek, AK
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).

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Koliganek, Alaska, USA

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