October weather forecast
Nelchina, AK

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Weather in October

October, like September, is another subzero cold autumn month in Nelchina, Alaska, with an average temperature varying between 27.7°F (-2.4°C) and 19.9°F (-6.7°C).

Temperature

As Nelchina welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's frosty 43.2°F (6.2°C) to a freezing cold 27.7°F (-2.4°C). October nights witness a mild cool down to an average low of 19.9°F (-6.7°C).

Humidity

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

Rainfall

In Nelchina, Alaska, during October, the rain falls for 11.7 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Nelchina, during the entire year, the rain falls for 165.3 days and collects up to 17.99" (457mm) of precipitation.

Snowfall

January through June, August through December are months with snowfall in Nelchina. In Nelchina, in October, during 20.3 snowfall days, 11.5" (292mm) of snow is typically accumulated. Throughout the year, in Nelchina, there are 161.6 snowfall days, and 83.27" (2115mm) of snow is accumulated.

Daylight

The average length of the day in October is 9h and 55min.
On the first day of the month, sunrise is at 7:56 am and sunset at 7:16 pm. On the last day of October, in Nelchina, sunrise is at 9:18 am and sunset at 5:42 pm AKDT.

Sunshine

In Nelchina, the average sunshine in October is 6h.

UV index

January, April, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Nelchina. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the maximum UV index of 1 suggests this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is October in Nelchina?

October temperatures in Nelchina, Alaska, vary between a high-temperature of 27.7°F (-2.4°C) and a low-temperature of 19.9°F (-6.7°C).

What is the average humidity in October in Nelchina?

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

How many days does it rain in October in Nelchina?

In Nelchina, during October, the rain falls for 11.7 days and regularly aggregates up to 1.65" (42mm) of precipitation.

How much does it snow in Nelchina in October?

In Nelchina, Alaska, during October, snow falls for 20.3 days and regularly aggregates up to 11.5" (292mm) of snow.

How many hours of daylight does Nelchina have in October?

In Nelchina, Alaska, the average day length in October is 9h and 55min.

What time are sunrise and sunset in October in Nelchina?

In October, on the first day of the month, sunrise is at 7:56 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 9:18 am and sunset at 5:42 pm AKDT.

How many hours of sunshine does Nelchina have in October?

The average sunshine duration in October in Nelchina, Alaska, is 6h.

What are the months with the lowest UV index in Nelchina?

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

How high is the UV index in October in Nelchina?

The average daily maximum UV index in October in Nelchina, Alaska, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Nelchina, AK

Average temperature in October - Nelchina, AK
  • Average high temperature in October: 27.7°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 (6.3°F).

  • Average low temperature in October: 19.9°F

The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (-5.6°F).

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Average pressure in October
Nelchina, AK

Average pressure in October - Nelchina, AK
  • Average pressure in October: 29.75"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.74"Hg).

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Average wind speed in October
Nelchina, AK

Average wind speed in October - Nelchina, AK
  • Average wind speed in October: 4mph

The windiest month (with the highest average wind speed) is June (5mph).
The calmest month (with the lowest average wind speed) is March (3.9mph).

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Average humidity in October
Nelchina, AK

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

The months with the highest relative humidity are March and December (90%).
The month with the lowest relative humidity is June (64%).

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Average rainfall in October
Nelchina, AK

Average rainfall in October - Nelchina, AK
  • Average rainfall in October: 1.65"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is April (0.83").

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Average rainfall days in October
Nelchina, AK

Average rainfall days in October - Nelchina, AK
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall in October
Nelchina, AK

Average snowfall in October - Nelchina, AK
  • Average snowfall in October: 11.5"

The month with the highest snowfall is December (14.49").
The month with the least snowfall is July (0").

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Average snowfall days in October
Nelchina, AK

Average snowfall days in October - Nelchina, AK
  • Average snowfall days in October: 20.3 days

The month with the highest number of snowfall days is December (22.3 days).
The month with the least snowfall days is July (0 days).

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

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

The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

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Average sunshine days in October
Nelchina, AK

Average sunshine days in October - Nelchina, AK
  • Average sunshine days in October: 8.5 days

The month with the most sunshine days is May (10.7 days).
The month with the least sunshine days is June (6.8 days).

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Average UV index in October
Nelchina, AK

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

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, April, September, October, November and December (UV index 1).

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Average cloud cover in October
Nelchina, AK

Average cloud cover in October - Nelchina, AK
  • Average cloud cover in October: 44

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in October
Nelchina, AK

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

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Nelchina, Alaska, USA

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