October weather forecast
Fort Yukon, AK

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Weather in October

October seals the transition from itinerant fall to winter’s oncoming grasp. With temperatures dropping to 29.3°F (-1.5°C), and snowfall making a more frequent appearance, the onset of winter is undeniable. Shorter days mean reduced sunshine hours and increased reliance on artificial illumination. The increased cloud cover shrouds the city in earlier twilight. The falling leaves herald the arrival of a frosty spell and pave the way for the freeze that is to arrive with the approaching November.

Temperature

With the transition into October, Fort Yukon experiences a significant decrease in average high-temperatures, moving down from a fresh 50.9°F (10.5°C) in September to a freezing cold 29.3°F (-1.5°C). An average low-temperature of 21.2°F (-6°C) characterizes Fort Yukon's October nights.

Humidity

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

Rainfall

In October, the rain falls for 4.6 days. Throughout October, 0.59" (15mm) of precipitation is accumulated. In Fort Yukon, during the entire year, the rain falls for 63.3 days and collects up to 6.57" (167mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In October, it is snowing for 10.5 days. Throughout October, 2.76" (70mm) of snow is accumulated. Throughout the year, there are 96.1 snowfall days, and 20.63" (524mm) of snow is accumulated.

Daylight

In Fort Yukon, Alaska, the average length of the day in October is 9h and 24min.
On the first day of October, sunrise is at 7:55 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 9:40 am and sunset at 5:09 pm AKDT.

Sunshine

The average sunshine in October is 4h.

UV index

January through March, September through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 1 during October leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

How cold is October in Fort Yukon?

Fort Yukon in October has an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 21.2°F (-6°C).

What is the average humidity in October?

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

How much does it rain in Fort Yukon in October?

In October, in Fort Yukon, the rain falls for 4.6 days. Throughout October, 0.59" (15mm) of precipitation is accumulated.

How many days does it snow in October?

In Fort Yukon, in October, snow falls for 10.5 days, with typically accumulated 2.76" (70mm) of snow.

What is the average length of the day in October?

In Fort Yukon, Alaska, the average day length in October is 9h and 24min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:55 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 9:40 am and sunset at 5:09 pm AKDT.

How many hours of sunshine does Fort Yukon have in October?

In October, the average sunshine duration is 4h.

When is the lowest UV index?

The months with the lowest UV index are January through March, September through December, with an average maximum UV index of 1.

How high is the UV index in October?

In Fort Yukon, the average daily maximum UV index in October is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
Fort Yukon, AK

Average temperature in October - Fort Yukon, AK
  • Average high temperature in October: 29.3°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).

  • Average low temperature in October: 21.2°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).

Average pressure in October
Fort Yukon, AK

Average pressure in October - Fort Yukon, AK
  • Average pressure in October: 29.85"Hg

The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).

Average wind speed in October
Fort Yukon, AK

Average wind speed in October - Fort Yukon, AK
  • Average wind speed in October: 5mph

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).

Average humidity in October
Fort Yukon, AK

Average humidity in October - Fort Yukon, AK
  • Average humidity in October: 84%

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).

Average rainfall in October
Fort Yukon, AK

Average rainfall in October - Fort Yukon, AK
  • Average rainfall in October: 0.59"

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").

Average rainfall days in October
Fort Yukon, AK

Average rainfall days in October - Fort Yukon, AK
  • Average rainfall days in October: 4.6 days

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).

Average snowfall in October
Fort Yukon, AK

Average snowfall in October - Fort Yukon, AK
  • Average snowfall in October: 2.76"

The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Fort Yukon, AK

Average snowfall days in October - Fort Yukon, AK
  • Average snowfall days in October: 10.5 days

The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Fort Yukon, AK

Average daylight in October / Average sunshine in October - Fort Yukon, AK
  • Average daylight in October: 9h and 2min

The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 2h and 36min).

  • Average sunshine in October: 4h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).

Average sunshine days in October
Fort Yukon, AK

Average sunshine days in October - Fort Yukon, AK
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).

Average UV index in October
Fort Yukon, AK

Average UV index in October - Fort Yukon, AK
  • Average UV index in October: 1

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, September, October, November and December (UV index 1).

Average cloud cover in October
Fort Yukon, AK

Average cloud cover in October - Fort Yukon, AK
  • Average cloud cover in October: 60

The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).

Average visibility in October
Fort Yukon, AK

Average visibility in October - Fort Yukon, AK
  • Average visibility in October: 4mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).

Fort Yukon, Alaska, USA

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