October weather forecast
Chignik Lake, AK

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Weather in October

October, the same as September, in Chignik Lake, Alaska, is a frosty autumn month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 44.8°F (7.1°C).

Temperature

In Chignik Lake, entering October brings a subtle temperature decrement, reducing from September's cool 52.3°F (11.3°C) to a chilly 44.8°F (7.1°C). In October, Chignik Lake's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 39.9°F (4.4°C).

Humidity

The average relative humidity in October is 81%.

Rainfall

The month with the most rainfall in Chignik Lake is October, when the rain falls for 17.4 days and typically aggregates up to 2.17" (55mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Chignik Lake, in October, snow falls for 3.9 days, with typically accumulated 0.91" (23mm) of snow. Throughout the year, in Chignik Lake, there are 83.4 snowfall days, and 23.94" (608mm) of snow is accumulated.

Daylight

The average length of the day in October in Chignik Lake is 10h and 22min.
On the first day of the month, sunrise is at 8:40 am and sunset at 8:08 pm. On the last day of October, in Chignik Lake, sunrise is at 9:42 am and sunset at 6:54 pm AKDT.

Sunshine

In Chignik Lake, Alaska, the average sunshine in October is 4.5h.

UV index

The average daily maximum UV index in October in Chignik Lake is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 2 suggests this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the temperature in October in Chignik Lake?

Chignik Lake in October has an average high-temperature of 44.8°F (7.1°C) and an average low-temperature of 39.9°F (4.4°C).

What is the average humidity in October in Chignik Lake?

In October, the average relative humidity in Chignik Lake, Alaska, is 81%.

What is the rainiest month in Chignik Lake?

The month with the most rainfall in Chignik Lake, Alaska, is October, when the rain falls for 17.4 days and typically aggregates up to 2.17" (55mm) of precipitation.

How much does it rain in Chignik Lake in October?

In October, in Chignik Lake, the rain falls for 17.4 days. Throughout October, 2.17" (55mm) of precipitation is accumulated.

How many days does it snow in October in Chignik Lake?

In Chignik Lake, Alaska, in October, during 3.9 snowfall days, 0.91" (23mm) of snow is typically accumulated.

What is the average length of the day in October in Chignik Lake?

The average day length in October in Chignik Lake, Alaska, is 10h and 22min.

What time are sunrise and sunset in October in Chignik Lake?

In October, on the first day of the month, sunrise is at 8:40 am and sunset at 8:08 pm. On the last day of the month, in Chignik Lake, Alaska, sunrise is at 9:42 am and sunset at 6:54 pm AKDT.

How long on average sun shines in October in Chignik Lake?

In October, the average sunshine duration is 4.5h.

What is the UV index reading in October in Chignik Lake?

The average daily maximum UV index in October in Chignik Lake is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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 October
Chignik Lake, AK

Average temperature in October - Chignik Lake, AK
  • Average high temperature in October: 44.8°F

The warmest month (with the highest average high temperature) is August (56.8°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in October: 39.9°F

The month with the highest average low temperature is August (49.1°F).
The coldest months (with the lowest average low temperature) are January and March (23.4°F).

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Average pressure in October
Chignik Lake, AK

Average pressure in October - Chignik Lake, AK
  • Average pressure in October: 29.61"Hg

The month with the highest atmospheric pressure is July (29.97"Hg).
The month with the lowest atmospheric pressure is December (29.54"Hg).

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Average wind speed in October
Chignik Lake, AK

Average wind speed in October - Chignik Lake, AK
  • Average wind speed in October: 13.7mph

The windiest month (with the highest average wind speed) is December (14.8mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

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Average humidity in October
Chignik Lake, AK

Average humidity in October - Chignik Lake, AK
  • Average humidity in October: 81%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in October
Chignik Lake, AK

Average rainfall in October - Chignik Lake, AK
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is June (0.83").

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Average rainfall days in October
Chignik Lake, AK

Average rainfall days in October - Chignik Lake, AK
  • Average rainfall days in October: 17.4 days

The month with the highest number of rainy days is September (19.2 days).
The month with the least rainy days is March (7.6 days).

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Average snowfall in October
Chignik Lake, AK

Average snowfall in October - Chignik Lake, AK
  • Average snowfall in October: 0.91"

The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Chignik Lake, AK

Average snowfall days in October - Chignik Lake, AK
  • Average snowfall days in October: 3.9 days

The month with the highest number of snowfall days is December (15.1 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
Chignik Lake, AK

Average daylight in October / Average sunshine in October - Chignik Lake, AK
  • Average daylight in October: 10h and 2min

The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in October: 4h and 3min

The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).

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Average sunshine days in October
Chignik Lake, AK

Average sunshine days in October - Chignik Lake, AK
  • Average sunshine days in October: 7.7 days

The month with the most sunshine days is May (13 days).
The month with the least sunshine days is November (6 days).

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Average UV index in October
Chignik Lake, AK

Average UV index in October - Chignik Lake, AK
  • Average UV index in October: 2

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

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Average cloud cover in October
Chignik Lake, AK

Average cloud cover in October - Chignik Lake, AK
  • Average cloud cover in October: 64

The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 59).

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Average visibility in October
Chignik Lake, AK

Average visibility in October - Chignik Lake, AK
  • Average visibility in October: 6mi

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

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Chignik Lake, Alaska, USA

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