October weather forecast
Marshall, AK

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Weather in October

October, the same as September, is an icy autumn month in Marshall, Alaska, with an average temperature varying between 31.1°F (-0.5°C) and 37.9°F (3.3°C).

Temperature

With October's arrival, Marshall's weather changes as the average high-temperature falls from a cool 51.1°F (10.6°C) in September to a wintry 37.9°F (3.3°C). Marshall's nighttime temperatures in October reveal a minimal variation from the daytime highs, averaging at a subzero cold 31.1°F (-0.5°C).

Humidity

The average relative humidity in October is 82%.

Rainfall

In Marshall, in October, it is raining for 10.8 days, with typically 1.61" (41mm) of accumulated precipitation. In Marshall, during the entire year, the rain falls for 104.5 days and collects up to 15.75" (400mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Marshall, during October, snow falls for 5.9 days and regularly aggregates up to 1.22" (31mm) of snow. In Marshall, during the entire year, snow falls for 71.4 days and aggregates up to 22.72" (577mm) of snow.

Daylight

In Marshall, the average length of the day in October is 9h and 55min.
On the first day of the month, sunrise is at 8:57 am and sunset at 8:17 pm. On the last day of October, sunrise is at 10:19 am and sunset at 6:44 pm AKDT.

Sunshine

In Marshall, the average sunshine in October is 4.3h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 2 in October leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in October?

The average high-temperature, in October, in Marshall, is 37.9°F (3.3°C), while the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in October?

In Marshall, the average relative humidity in October is 82%.

How much does it rain in October?

In October, the rain falls for 10.8 days. Throughout October, 1.61" (41mm) of precipitation is accumulated.

How many days does it snow in October?

In October, it is snowing for 5.9 days. Throughout October, 1.22" (31mm) of snow is accumulated.

What is the average length of the day in October?

The average day length in October is 9h and 55min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 8:57 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 10:19 am and sunset at 6:44 pm AKDT.

How long on average sun shines in October?

In October, the average sunshine duration is 4.3h.

What is the UV index reading in October?

The average daily maximum UV index in October 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
Marshall, AK

Average temperature in October - Marshall, AK
  • Average high temperature in October: 37.9°F

The warmest month (with the highest average high temperature) is July (61.5°F).
The month with the lowest average high temperature is January (11.3°F).

  • Average low temperature in October: 31.1°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (2.3°F).

Average pressure in October
Marshall, AK

Average pressure in October - Marshall, AK
  • Average pressure in October: 29.67"Hg

The month with the highest atmospheric pressure is July (29.91"Hg).
The months with the lowest atmospheric pressure are October and December (29.67"Hg).

Average wind speed in October
Marshall, AK

Average wind speed in October - Marshall, AK
  • Average wind speed in October: 11.3mph

The windiest month (with the highest average wind speed) is February (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in October
Marshall, AK

Average humidity in October - Marshall, AK
  • Average humidity in October: 82%

The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (66%).

Average rainfall in October
Marshall, AK

Average rainfall in October - Marshall, AK
  • Average rainfall in October: 1.61"

The wettest month (with the highest rainfall) is August (2.13").
The driest months (with the least rainfall) are January and June (0.87").

Average rainfall days in October
Marshall, AK

Average rainfall days in October - Marshall, AK
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and February (2.4 days).

Average snowfall in October
Marshall, AK

Average snowfall in October - Marshall, AK
  • Average snowfall in October: 1.22"

The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Marshall, AK

Average snowfall days in October - Marshall, AK
  • Average snowfall days in October: 5.9 days

The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).

  • Average sunshine in October: 4h and 2min

The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).

Average sunshine days in October
Marshall, AK

Average sunshine days in October - Marshall, AK
  • Average sunshine days in October: 15.6 days

The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (10.9 days).

Average UV index in October
Marshall, AK

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

The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are March, November and December (UV index 1).

Average cloud cover in October
Marshall, AK

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

The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 54).

Average visibility in October
Marshall, AK

Average visibility in October - Marshall, 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 (5mi).

Marshall, Alaska, USA

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