October weather forecast
Cantwell, AK

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Weather in October

October, the same as September, in Cantwell, Alaska, is another subzero cold autumn month, with an average temperature varying between 25.3°F (-3.7°C) and 15.3°F (-9.3°C).

Temperature

In Cantwell, the average high-temperature in October significantly decreases from an icy 42.4°F (5.8°C) in September to a freezing cold 25.3°F (-3.7°C). The average nighttime temperature lowers to a still subzero cold 15.3°F (-9.3°C) throughout October.

Humidity

In October, the average relative humidity is 90%.

Rainfall

In Cantwell, in October, during 7.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, in Cantwell, there are 124.9 rainfall days, and 14.88" (378mm) of precipitation is accumulated.

Snowfall

January through June, August through December are months with snowfall. October is the month with the most snowfall in Cantwell. Snow falls for 17.6 days and accumulates 10.98" (279mm) of snow.

Daylight

In Cantwell, the average length of the day in October is 9h and 46min.
On the first day of October in Cantwell, sunrise is at 8:06 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 9:34 am and sunset at 5:44 pm AKDT.

Sunshine

In October, the average sunshine in Cantwell is 4.5h.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 1 in October, converts into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is October in Cantwell?

The average high-temperature, in October, in Cantwell, is 25.3°F (-3.7°C), while the average low-temperature is 15.3°F (-9.3°C).

What is the average humidity in October in Cantwell?

The average relative humidity in October is 90%.

How many days does it rain in October in Cantwell?

In Cantwell, in October, during 7.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

What is the snowiest month in Cantwell?

The month with the most snowfall in Cantwell is October, when snow falls for 17.6 days and typically aggregates up to 10.98" (279mm) of snow.

How much does it snow in Cantwell in October?

In Cantwell, in October, snow falls for 17.6 days, with typically accumulated 10.98" (279mm) of snow.

How many hours of daylight does Cantwell have in October?

In Cantwell, the average day length in October is 9h and 46min.

What time are sunrise and sunset in October in Cantwell?

On the first day of October in Cantwell, sunrise is at 8:06 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 9:34 am and sunset at 5:44 pm AKDT.

How long on average sun shines in October in Cantwell?

The average sunshine duration in October in Cantwell, Alaska, is 4.5h.

What is the month with the lowest UV index in Cantwell?

The months with the lowest UV index in Cantwell are January through April, October through December, with an average maximum UV index of 1.

How high is the UV index in October in Cantwell?

The average daily maximum UV index in October in Cantwell is 1. A UV Index estimate of 2, and below, represents a low health threat 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
Cantwell, AK

Average temperature in October - Cantwell, AK
  • Average high temperature in October: 25.3°F

The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (3.4°F).

  • Average low temperature in October: 15.3°F

The month with the highest average low temperature is July (41.7°F).
The coldest month (with the lowest average low temperature) is January (-8°F).

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Average pressure in October
Cantwell, AK

Average pressure in October - Cantwell, AK
  • Average pressure in October: 29.76"Hg

The month with the highest atmospheric pressure is July (29.92"Hg).
The months with the lowest atmospheric pressure are September and October (29.76"Hg).

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Average wind speed in October
Cantwell, AK

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

The windiest month (with the highest average wind speed) is December (5.5mph).
The calmest months (with the lowest average wind speed) are May and June (4.8mph).

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Average humidity in October
Cantwell, AK

Average humidity in October - Cantwell, AK
  • Average humidity in October: 90%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is June (70%).

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Average rainfall in October
Cantwell, AK

Average rainfall in October - Cantwell, AK
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in October
Cantwell, AK

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

The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in October
Cantwell, AK

Average snowfall in October - Cantwell, AK
  • Average snowfall in October: 10.98"

The month with the highest snowfall is October (10.98").
The month with the least snowfall is July (0").

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Average snowfall days in October
Cantwell, AK

Average snowfall days in October - Cantwell, AK
  • Average snowfall days in October: 17.6 days

The months with the highest number of snowfall days are March and April (20.3 days).
The month with the least snowfall days is July (0 days).

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

Average daylight in October / Average sunshine in October - Cantwell, AK
  • Average daylight in October: 9h and 5min

The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).

  • Average sunshine in October: 4h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in October
Cantwell, AK

Average sunshine days in October - Cantwell, AK
  • Average sunshine days in October: 12.5 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is April (6.7 days).

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Average UV index in October
Cantwell, AK

Average UV index in October - Cantwell, AK
  • Average UV index in October: 1

The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in October
Cantwell, AK

Average cloud cover in October - Cantwell, AK
  • Average cloud cover in October: 61

The month with the most cloud cover is April (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility in October
Cantwell, AK

Average visibility in October - Cantwell, AK
  • Average visibility in October: 4mi

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

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Cantwell, Alaska, USA

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