October weather forecast
Suntrana, AK

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Weather in October

October, the same as September, in Suntrana, Alaska, is a freezing cold autumn month, with an average temperature varying between 31.5°F (-0.3°C) and 21.7°F (-5.7°C).

Temperature

Suntrana, Alaska, in October experiences a marked decrease in the average high-temperature, descending from September's chilly 47.1°F (8.4°C) to a subzero cold 31.5°F (-0.3°C). October witnesses an average nighttime temperature of 21.7°F (-5.7°C) in Suntrana.

Humidity

In October, the average relative humidity in Suntrana is 84%.

Rainfall

In Suntrana, in October, during 4.5 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, there are 106.3 rainfall days, and 14.49" (368mm) of precipitation is accumulated.

Snowfall

January through May, August through December are months with snowfall. In Suntrana, in October, snow falls for 9.8 days, with typically accumulated 5.63" (143mm) of snow. Throughout the year, in Suntrana, there are 93.4 snowfall days, and 35.94" (913mm) of snow is accumulated.

Daylight

In Suntrana, the average length of the day in October is 9h and 43min.
On the first day of the month, sunrise is at 8:06 am and sunset at 7:22 pm. On the last day of October, in Suntrana, sunrise is at 9:36 am and sunset at 5:41 pm AKDT.

Sunshine

In Suntrana, the average sunshine in October is 5.4h.

UV index

In Suntrana, 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 radiation for the ordinary person.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in Suntrana in October?

In October, the average high-temperature and low-temperature are 31.5°F (-0.3°C) and 21.7°F (-5.7°C) respectively.

What is the average humidity in October in Suntrana?

In October, the average relative humidity in Suntrana, Alaska, is 84%.

How much does it rain in Suntrana in October?

In Suntrana, in October, it is raining for 4.5 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in Suntrana in October?

In Suntrana, during October, snow falls for 9.8 days and regularly aggregates up to 5.63" (143mm) of snow.

How many hours of daylight does Suntrana have in October?

In Suntrana, the average day length in October is 9h and 43min.

What time are sunrise and sunset in October in Suntrana?

In October, on the first day of the month, sunrise is at 8:06 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 9:36 am and sunset at 5:41 pm AKDT.

How long on average sun shines in October in Suntrana?

In October, the average sunshine duration in Suntrana, Alaska, is 5.4h.

What is the UV index reading in October in Suntrana?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents 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
Suntrana, AK

Average temperature in October - Suntrana, AK
  • Average high temperature in October: 31.5°F

The warmest month (with the highest average high temperature) is July (62.8°F).
The month with the lowest average high temperature is January (4.6°F).

  • Average low temperature in October: 21.7°F

The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is January (-6.3°F).

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Average pressure in October
Suntrana, AK

Average pressure in October - Suntrana, AK
  • Average pressure in October: 29.77"Hg

The month with the highest atmospheric pressure is February (29.93"Hg).
The month with the lowest atmospheric pressure is September (29.76"Hg).

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Average wind speed in October
Suntrana, AK

Average wind speed in October - Suntrana, AK
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest months (with the lowest average wind speed) are March and November (4.6mph).

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Average humidity in October
Suntrana, AK

Average humidity in October - Suntrana, AK
  • Average humidity in October: 84%

The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (64%).

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Average rainfall in October
Suntrana, AK

Average rainfall in October - Suntrana, AK
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in October
Suntrana, AK

Average rainfall days in October - Suntrana, AK
  • Average rainfall days in October: 4.5 days

The month with the highest number of rainy days is June (19.6 days).
The months with the least rainy days are February and December (1.5 days).

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Average snowfall in October
Suntrana, AK

Average snowfall in October - Suntrana, AK
  • Average snowfall in October: 5.63"

The month with the highest snowfall is March (6.89").
The months with the least snowfall are June and July (0").

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Average snowfall days in October
Suntrana, AK

Average snowfall days in October - Suntrana, AK
  • Average snowfall days in October: 9.8 days

The month with the highest number of snowfall days is March (17.4 days).
The months with the least snowfall days are June and July (0 days).

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

Average daylight in October / Average sunshine in October - Suntrana, AK
  • Average daylight in October: 9h and 4min

The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).

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Average sunshine days in October
Suntrana, AK

Average sunshine days in October - Suntrana, AK
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is June (8.5 days).

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Average UV index in October
Suntrana, AK

Average UV index in October - Suntrana, 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, February, March, November and December (UV index 1).

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Average cloud cover in October
Suntrana, AK

Average cloud cover in October - Suntrana, AK
  • Average cloud cover in October: 50

The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 42).

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Average visibility in October
Suntrana, AK

Average visibility in October - Suntrana, AK
  • Average visibility in October: 5mi

The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January and March (3mi).

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Suntrana, Alaska, USA

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