October weather forecast
Tetlin Junction, AK

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Weather in October

October, like September, is a freezing cold autumn month in Tetlin Junction, Alaska, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 31.6°F (-0.2°C).

Temperature

October brings a significant decrease in the average high-temperature, moving down from a fresh 52°F (11.1°C) in September to a subzero cold 31.6°F (-0.2°C). Tetlin Junction observes an average low-temperature of 22.1°F (-5.5°C) during October nights.

Humidity

In Tetlin Junction, the average relative humidity in October is 79%.

Rainfall

In Tetlin Junction, in October, it is raining for 4.9 days, with typically 0.47" (12mm) of accumulated precipitation. In Tetlin Junction, during the entire year, the rain falls for 82.1 days and collects up to 7.56" (192mm) of precipitation.

Snowfall

January through May, August through December are months with snowfall. In Tetlin Junction, Alaska, during October, snow falls for 10.5 days and regularly aggregates up to 2.83" (72mm) of snow. In Tetlin Junction, during the entire year, snow falls for 84.1 days and aggregates up to 17.28" (439mm) of snow.

Daylight

In Tetlin Junction, the average length of the day in October is 9h and 47min.
On the first day of October, sunrise is at 7:41 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 9:08 am and sunset at 5:19 pm AKDT.

Sunshine

The average sunshine in October is 5.1h.

UV index

In Tetlin Junction, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In October, the maximum UV index of 2 suggests these recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in October?

The high-temperature, in October, in Tetlin Junction, records 31.6°F (-0.2°C), while the low-temperature is 22.1°F (-5.5°C).

What is the average humidity in October?

In October, the average relative humidity is 79%.

How many days does it rain in October?

In October, the rain falls for 4.9 days. Throughout October, 0.47" (12mm) of precipitation is accumulated.

How many days does it snow in October?

In Tetlin Junction, in October, during 10.5 snowfall days, 2.83" (72mm) of snow is typically accumulated.

What is the average length of the day in October?

In October, the average day length in Tetlin Junction is 9h and 47min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:41 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 9:08 am and sunset at 5:19 pm AKDT.

How long on average sun shines in October in Tetlin Junction?

In October, the average sunshine duration is 5.1h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
Tetlin Junction, AK

Average temperature in October - Tetlin Junction, AK
  • Average high temperature in October: 31.6°F

The warmest month (with the highest average high temperature) is July (69.4°F).
The month with the lowest average high temperature is January (-0.2°F).

  • Average low temperature in October: 22.1°F

The month with the highest average low temperature is July (49.8°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).

Average pressure in October
Tetlin Junction, AK

Average pressure in October - Tetlin Junction, AK
  • Average pressure in October: 29.82"Hg

The month with the highest atmospheric pressure is February (30"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).

Average wind speed in October
Tetlin Junction, AK

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

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is March (3.8mph).

Average humidity in October
Tetlin Junction, AK

Average humidity in October - Tetlin Junction, AK
  • Average humidity in October: 79%

The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (53%).

Average rainfall in October
Tetlin Junction, AK

Average rainfall in October - Tetlin Junction, AK
  • Average rainfall in October: 0.47"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is March (0.24").

Average rainfall days in October
Tetlin Junction, AK

Average rainfall days in October - Tetlin Junction, AK
  • Average rainfall days in October: 4.9 days

The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is December (1.3 days).

Average snowfall in October
Tetlin Junction, AK

Average snowfall in October - Tetlin Junction, AK
  • Average snowfall in October: 2.83"

The month with the highest snowfall is November (3.39").
The months with the least snowfall are June and July (0").

Average snowfall days in October
Tetlin Junction, AK

Average snowfall days in October - Tetlin Junction, AK
  • Average snowfall days in October: 10.5 days

The month with the highest number of snowfall days is November (15.1 days).
The months with the least snowfall days are June and July (0 days).

Average daylight in October /
Average sunshine in October
Tetlin Junction, AK

Average daylight in October / Average sunshine in October - Tetlin Junction, 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: 5h and 1min

The month with the most sunshine is June (Average sunshine: 13h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

Average sunshine days in October
Tetlin Junction, AK

Average sunshine days in October - Tetlin Junction, AK
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is June (12.5 days).

Average UV index in October
Tetlin Junction, AK

Average UV index in October - Tetlin Junction, 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 February, March, November and December (UV index 1).

Average cloud cover in October
Tetlin Junction, AK

Average cloud cover in October - Tetlin Junction, AK
  • Average cloud cover in October: 47

The months with the most cloud cover are March and November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in October
Tetlin Junction, AK

Average visibility in October - Tetlin Junction, 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 (4mi).

Tetlin Junction, Alaska, USA

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