October weather forecast
Twin Hills, AK

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Weather in October

October, like September, in Twin Hills, Alaska, is another cold autumn month, with an average temperature fluctuating between 41.9°F (5.5°C) and 34.7°F (1.5°C).

Temperature

October suggests a modest reduction in the average high-temperature, shifting from a fresh 52°F (11.1°C) in September to a wintry 41.9°F (5.5°C). Nighttime temperature reflects an average dip to a still cold 34.7°F (1.5°C) in October, subtly cooler than its daytime highs.

Humidity

The average relative humidity in October is 80%.

Rainfall

October is the month with the most rainfall. Rain falls for 17 days and accumulates 3.98" (101mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2.5 snowfall days, it receives 0.79" (20mm) of snow. In Twin Hills, during the entire year, snow falls for 76 days and aggregates up to 42.4" (1077mm) of snow.

Daylight

In Twin Hills, the average length of the day in October is 10h and 10min.
On the first day of the month, sunrise is at 8:48 am and sunset at 8:12 pm. On the last day of October, sunrise is at 9:59 am and sunset at 6:49 pm AKDT.

Sunshine

In Twin Hills, the average sunshine in October is 4.9h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 during October translates into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in October?

In Twin Hills, in October, the average high-temperature is 41.9°F (5.5°C), and the average low-temperature is 34.7°F (1.5°C).

What is the average humidity in October in Twin Hills?

The average relative humidity in October is 80%.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 17 days and accumulates 3.98" (101mm) of precipitation.

How many days does it rain in October?

In Twin Hills, in October, during 17 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 2.5 snowfall days, it receives 0.79" (20mm) of snow.

How many hours of daylight does Twin Hills have in October?

In October, the average day length is 10h and 10min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 8:48 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 9:59 am and sunset at 6:49 pm AKDT.

How many hours of sunshine does Twin Hills have in October?

The average sunshine duration in October is 4.9h.

How high is the UV index 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 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
Twin Hills, AK

Average temperature in October - Twin Hills, AK
  • Average high temperature in October: 41.9°F

The warmest month (with the highest average high temperature) is July (58.5°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in October: 34.7°F

The months with the highest average low temperature are July and August (47.8°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in October
Twin Hills, AK

Average pressure in October - Twin Hills, AK
  • Average pressure in October: 29.62"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.59"Hg).

Average wind speed in October
Twin Hills, AK

Average wind speed in October - Twin Hills, AK
  • Average wind speed in October: 11.4mph

The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in October
Twin Hills, AK

Average humidity in October - Twin Hills, AK
  • Average humidity in October: 80%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are May and June (73%).

Average rainfall in October
Twin Hills, AK

Average rainfall in October - Twin Hills, AK
  • Average rainfall in October: 3.98"

The wettest month (with the highest rainfall) is October (3.98").
The driest month (with the least rainfall) is June (1.5").

Average rainfall days in October
Twin Hills, AK

Average rainfall days in October - Twin Hills, AK
  • Average rainfall days in October: 17 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in October
Twin Hills, AK

Average snowfall in October - Twin Hills, AK
  • Average snowfall in October: 0.79"

The month with the highest snowfall is February (8.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Twin Hills, AK

Average snowfall days in October - Twin Hills, AK
  • Average snowfall days in October: 2.5 days

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Twin Hills, AK

Average daylight in October / Average sunshine in October - Twin Hills, AK
  • Average daylight in October: 10h and 1min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).

Average sunshine days in October
Twin Hills, AK

Average sunshine days in October - Twin Hills, AK
  • Average sunshine days in October: 12 days

The month with the most sunshine days is March (15.5 days).
The month with the least sunshine days is August (11.3 days).

Average UV index in October
Twin Hills, AK

Average UV index in October - Twin Hills, 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 February, November and December (UV index 1).

Average cloud cover in October
Twin Hills, AK

Average cloud cover in October - Twin Hills, AK
  • Average cloud cover in October: 59

The month with the most cloud cover is August (Cloud cover 64).
The months with the least cloud cover are January and June (Cloud cover 53).

Average visibility in October
Twin Hills, AK

Average visibility in October - Twin Hills, AK
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Twin Hills, Alaska, USA

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