October weather forecast
Tonsina, AK

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Weather in October

October, like September, in Tonsina, Alaska, is an icy autumn month, with an average temperature fluctuating between 25.5°F (-3.6°C) and 35.6°F (2°C).

Temperature

October's onset witnesses a marked shift in the average high-temperature, moving from a cool 51.6°F (10.9°C) in September to a wintry 35.6°F (2°C). The average low-temperature during October nights is a freezing cold 25.5°F (-3.6°C).

Humidity

In October, the average relative humidity in Tonsina, Alaska, is 75%.

Rainfall

In Tonsina, in October, it is raining for 8.5 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, in Tonsina, there are 81.1 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Tonsina, in October, snow falls for 4.8 days, with typically accumulated 1.02" (26mm) of snow. Throughout the year, in Tonsina, there are 54.8 snowfall days, and 17.13" (435mm) of snow is accumulated.

Daylight

In Tonsina, the average length of the day in October is 9h and 56min.
On the first day of October, sunrise is at 7:50 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 9:10 am and sunset at 5:38 pm AKDT.

Sunshine

In October, the average sunshine is 6.5h.

UV index

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In October, an average UV index of 2 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. When the Sun is at its strongest around midday, find shade and limit exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Tonsina in October?

Tonsina in October has an average high-temperature of 35.6°F (2°C) and an average low-temperature of 25.5°F (-3.6°C).

What is the average humidity in October in Tonsina?

In October, the average relative humidity in Tonsina is 75%.

How much does it rain in Tonsina in October?

In Tonsina, Alaska, in October, during 8.5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

How much does it snow in Tonsina in October?

In Tonsina, Alaska, in October, during 4.8 snowfall days, 1.02" (26mm) of snow is typically accumulated.

How many hours of daylight does Tonsina have in October?

In October, the average day length in Tonsina, Alaska, is 9h and 56min.

When are sunrise and sunset in October in Tonsina?

In October, on the first day of the month, sunrise is at 7:50 am and sunset at 7:10 pm. On the last day of the month, in Tonsina, Alaska, sunrise is at 9:10 am and sunset at 5:38 pm AKDT.

How many hours of sunshine does Tonsina have in October?

In Tonsina, Alaska, the average sunshine duration in October is 6.5h.

When is the lowest UV index in Tonsina?

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index in Tonsina.

What is the UV index intensity in October in Tonsina?

In October, the average daily maximum UV index in Tonsina, Alaska, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Tonsina, AK

Average temperature in October - Tonsina, AK
  • Average high temperature in October: 35.6°F

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in October: 25.5°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 (-1.8°F).

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Average pressure in October
Tonsina, AK

Average pressure in October - Tonsina, AK
  • Average pressure in October: 29.78"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).

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Average wind speed in October
Tonsina, AK

Average wind speed in October - Tonsina, AK
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

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Average humidity in October
Tonsina, AK

Average humidity in October - Tonsina, AK
  • Average humidity in October: 75%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).

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Average rainfall in October
Tonsina, AK

Average rainfall in October - Tonsina, AK
  • Average rainfall in October: 0.47"

The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").

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Average rainfall days in October
Tonsina, AK

Average rainfall days in October - Tonsina, AK
  • Average rainfall days in October: 8.5 days

The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).

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Average snowfall in October
Tonsina, AK

Average snowfall in October - Tonsina, AK
  • Average snowfall in October: 1.02"

The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Tonsina, AK

Average snowfall days in October - Tonsina, AK
  • Average snowfall days in October: 4.8 days

The month with the highest number of snowfall days is December (11.2 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
Tonsina, AK

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

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

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

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Average sunshine days in October
Tonsina, AK

Average sunshine days in October - Tonsina, AK
  • Average sunshine days in October: 21.1 days

The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).

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Average UV index in October
Tonsina, AK

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

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

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Average cloud cover in October
Tonsina, AK

Average cloud cover in October - Tonsina, AK
  • Average cloud cover in October: 37

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Tonsina, AK

Average visibility in October - Tonsina, 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 and March (4mi).

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Tonsina, Alaska, USA

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