October weather forecast
Eyak, AK

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Weather in October

October, the same as September, in Eyak, Alaska, is a frosty autumn month, with an average temperature ranging between max 43.3°F (6.3°C) and min 37.9°F (3.3°C).

Temperature

October brings a drop in Eyak's average high-temperature, falling from a fresh 52.5°F (11.4°C) in September to a frosty 43.3°F (6.3°C). Eyak registers a subtle dip to an average of 37.9°F (3.3°C) during the nights of October.

Humidity

In Eyak, Alaska, the average relative humidity in October is 79%.

Rainfall

The month with the most rainfall in Eyak, Alaska, is October, when the rain falls for 20.3 days and typically aggregates up to 9.09" (231mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.51" (13mm) of snow. In Eyak, during the entire year, snow falls for 66.1 days and aggregates up to 74.57" (1894mm) of snow.

Daylight

The average length of the day in October is 10h and 2min.
On the first day of the month, sunrise is at 7:50 am and sunset at 7:12 pm. On the last day of October, sunrise is at 9:06 am and sunset at 5:45 pm AKDT.

Sunshine

In Eyak, the average sunshine in October is 3.7h.

UV index

In Eyak, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 in October translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold does it get in Eyak in October?

In Eyak, 43.3°F (6.3°C) is the average high-temperature and 37.9°F (3.3°C) is the average low-temperature during October.

What is the average humidity in October in Eyak?

The average relative humidity in October is 79%.

What is the rainiest month in Eyak?

October is the month with the most rainfall. Rain falls for 20.3 days and accumulates 9.09" (231mm) of precipitation.

How much does it rain in Eyak in October?

In Eyak, Alaska, in October, it is raining for 20.3 days, with typically 9.09" (231mm) of accumulated precipitation.

When does it start snowing in Eyak?

October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.51" (13mm) of snow.

What is the average length of the day in October in Eyak?

In Eyak, Alaska, the average day length in October is 10h and 2min.

When is the sunrise / sunset in October in Eyak?

On the first day of October, sunrise is at 7:50 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 9:06 am and sunset at 5:45 pm AKDT.

How many hours of sunshine does Eyak have in October?

The average sunshine duration in October in Eyak is 3.7h.

How high is the UV index in October in Eyak?

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Eyak, AK

Average temperature in October - Eyak, AK
  • Average high temperature in October: 43.3°F

The warmest month (with the highest average high temperature) is July (58.6°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in October: 37.9°F

The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in October
Eyak, AK

Average pressure in October - Eyak, AK
  • Average pressure in October: 29.72"Hg

The month with the highest atmospheric pressure is July (30"Hg).
The month with the lowest atmospheric pressure is November (29.65"Hg).

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Average wind speed in October
Eyak, AK

Average wind speed in October - Eyak, AK
  • Average wind speed in October: 9.3mph

The windiest months (with the highest average wind speed) are January and November (12.1mph).
The calmest month (with the lowest average wind speed) is June (5.2mph).

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Average humidity in October
Eyak, AK

Average humidity in October - Eyak, AK
  • Average humidity in October: 79%

The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in October
Eyak, AK

Average rainfall in October - Eyak, AK
  • Average rainfall in October: 9.09"

The wettest month (with the highest rainfall) is October (9.09").
The driest month (with the least rainfall) is June (2.72").

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Average rainfall days in October
Eyak, AK

Average rainfall days in October - Eyak, AK
  • Average rainfall days in October: 20.3 days

The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is February (9.6 days).

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Average snowfall in October
Eyak, AK

Average snowfall in October - Eyak, AK
  • Average snowfall in October: 0.51"

The month with the highest snowfall is December (17.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Eyak, AK

Average snowfall days in October - Eyak, AK
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is December (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Eyak, AK
  • Average daylight in October: 10h and 0min

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 October: 3h and 4min

The months with the most sunshine are May, June and July (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).

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Average sunshine days in October
Eyak, AK

Average sunshine days in October - Eyak, AK
  • Average sunshine days in October: 9.1 days

The month with the most sunshine days is July (12.1 days).
The month with the least sunshine days is September (8 days).

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Average UV index in October
Eyak, AK

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

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in October
Eyak, AK

Average cloud cover in October - Eyak, AK
  • Average cloud cover in October: 62

The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 57).

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Average visibility in October
Eyak, AK

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

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

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Eyak, Alaska, USA

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