October weather forecast
Fairbanks, AK

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The scenic Fairbanks City in Alaska, seen from across the Chena River
The scenic Fairbanks City in Alaska, seen from across the Chena River

Weather in October

October in Fairbanks embraces the autumn season completely, characterized by falling temperatures and increasing snowfall. A noteworthy rise in snowfall to 1.85" (47mm) reflects the onset of the colder season. The daylight hours further decrease, alluding to the imminent winter and the climate takes a definitive turn towards colder days. This marks the beginning of the long Fairbanks winter.

Temperature

The arrival of October brings a significant change in Fairbanks's weather, with average high-temperatures dropping from September's cool 52.5°F (11.4°C) to a wintry 34.2°F (1.2°C). The temperature dips to an average of 23.9°F (-4.5°C) during October nights.

Humidity

In Fairbanks, the average relative humidity in October is 81%.

Rainfall

In Fairbanks, in October, during 7.7 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, in Fairbanks, there are 100.5 rainfall days, and 10.87" (276mm) of precipitation is accumulated.

Snowfall

January through May, August through December are months with snowfall. In Fairbanks, in October, snow falls for 6.5 days, with typically accumulated 1.85" (47mm) of snow. Throughout the year, there are 74.3 snowfall days, and 24.49" (622mm) of snow is accumulated.

Daylight

The average length of the day in October in Fairbanks, Alaska, is 9h and 37min.
On the first day of October in Fairbanks, sunrise is at 8:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 9:38 am and sunset at 5:30 pm AKDT.

Sunshine

In October, the average sunshine in Fairbanks, Alaska, is 5.6h.

UV index

In Fairbanks, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in October interprets into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is October in Fairbanks?

An average high-temperature, in October, in Fairbanks, is 34.2°F (1.2°C) and the average low-temperature is 23.9°F (-4.5°C).

What is the average humidity in October in Fairbanks?

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

How much does it rain in Fairbanks in October?

In October, in Fairbanks, Alaska, the rain falls for 7.7 days. Throughout October, 0.71" (18mm) of precipitation is accumulated.

How many days does it snow in October in Fairbanks?

In Fairbanks, during October, snow falls for 6.5 days and regularly aggregates up to 1.85" (47mm) of snow.

How many hours of daylight does Fairbanks have in October?

In Fairbanks, the average day length in October is 9h and 37min.

What time are sunrise and sunset in October in Fairbanks?

On the first day of October in Fairbanks, Alaska, sunrise is at 8:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 9:38 am and sunset at 5:30 pm AKDT.

How long on average sun shines in October in Fairbanks?

The average sunshine duration in October is 5.6h.

What is the UV index intensity in October in Fairbanks?

In October, the average daily maximum UV index in Fairbanks is 2. A UV Index reading 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
Fairbanks, AK

Average temperature in October - Fairbanks, AK
  • Average high temperature in October: 34.2°F

The warmest month (with the highest average high temperature) is July (70.7°F).
The month with the lowest average high temperature is January (2.1°F).

  • Average low temperature in October: 23.9°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-9°F).

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Average pressure in October
Fairbanks, AK

Average pressure in October - Fairbanks, AK
  • Average pressure in October: 29.79"Hg

The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).

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Average wind speed in October
Fairbanks, AK

Average wind speed in October - Fairbanks, AK
  • Average wind speed in October: 4.2mph

The windiest month (with the highest average wind speed) is May (5mph).
The calmest months (with the lowest average wind speed) are October, November and December (4.2mph).

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Average humidity in October
Fairbanks, AK

Average humidity in October - Fairbanks, AK
  • Average humidity in October: 81%

The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (56%).

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Average rainfall in October
Fairbanks, AK

Average rainfall in October - Fairbanks, AK
  • Average rainfall in October: 0.71"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in October
Fairbanks, AK

Average rainfall days in October - Fairbanks, AK
  • Average rainfall days in October: 7.7 days

The month with the highest number of rainy days is August (16.4 days).
The month with the least rainy days is February (1.8 days).

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Average snowfall in October
Fairbanks, AK

Average snowfall in October - Fairbanks, AK
  • Average snowfall in October: 1.85"

The month with the highest snowfall is November (6.5").
The months with the least snowfall are June and July (0").

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Average snowfall days in October
Fairbanks, AK

Average snowfall days in October - Fairbanks, AK
  • Average snowfall days in October: 6.5 days

The month with the highest number of snowfall days is November (13.3 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
Fairbanks, AK

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

The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

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Average sunshine days in October
Fairbanks, AK

Average sunshine days in October - Fairbanks, AK
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (12.2 days).

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Average UV index in October
Fairbanks, AK

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

The months with the highest UV index are June and July (UV index 5).
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
Fairbanks, AK

Average cloud cover in October - Fairbanks, AK
  • Average cloud cover in October: 45

The months with the most cloud cover are March, April and November (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 39).

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Average visibility in October
Fairbanks, AK

Average visibility in October - Fairbanks, AK
  • Average visibility in October: 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 (4mi).

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Fairbanks, Alaska, USA

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