October weather forecast
Twin Forks, ID

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Weather in October

October, like September, is a frosty autumn month in Twin Forks, Idaho, with an average temperature fluctuating between 48.7°F (9.3°C) and 30.9°F (-0.6°C).

Temperature

October is characterized by a noticeable reduction in the average high-temperature, falling from an enjoyable 66.9°F (19.4°C) in September to a chilly 48.7°F (9.3°C). Twin Forks, during the month of October, experiences an average low-temperature of 30.9°F (-0.6°C).

Humidity

In October, the average relative humidity is 67%.

Rainfall

In Twin Forks, in October, during 10.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, in Twin Forks, there are 110.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Twin Forks, in October, during 6.8 snowfall days, 5.63" (143mm) of snow is typically accumulated. Throughout the year, there are 125.3 snowfall days, and 120.47" (3060mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 59min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:05 pm. On the last day of October, sunrise is at 8:00 am and sunset at 6:16 pm MDT.

Sunshine

The average sunshine in October is 6.7h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

In Twin Forks, in October, the average high-temperature is 48.7°F (9.3°C), and the average low-temperature is 30.9°F (-0.6°C).

What is the average humidity in October?

In Twin Forks, Idaho, the average relative humidity in October is 67%.

How many days does it rain in October?

In Twin Forks, Idaho, in October, during 10.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

How many days does it snow in October?

In Twin Forks, in October, snow falls for 6.8 days, with typically accumulated 5.63" (143mm) of snow.

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

The average day length in October is 10h and 59min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:23 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:16 pm MDT.

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

In Twin Forks, the average sunshine duration in October is 6.7h.

How high is the UV index in October?

In Twin Forks, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 Forks, ID

Average temperature in October - Twin Forks, ID
  • Average high temperature in October: 48.7°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in October: 30.9°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

Average pressure in October
Twin Forks, ID

Average pressure in October - Twin Forks, ID
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Twin Forks, ID

Average wind speed in October - Twin Forks, ID
  • Average wind speed in October: 5.3mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.6mph).

Average humidity in October
Twin Forks, ID

Average humidity in October - Twin Forks, ID
  • Average humidity in October: 67%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).

Average rainfall in October
Twin Forks, ID

Average rainfall in October - Twin Forks, ID
  • Average rainfall in October: 1.69"

The wettest month (with the highest rainfall) is February (2.91").
The driest month (with the least rainfall) is July (0.71").

Average rainfall days in October
Twin Forks, ID

Average rainfall days in October - Twin Forks, ID
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in October
Twin Forks, ID

Average snowfall in October - Twin Forks, ID
  • Average snowfall in October: 5.63"

The month with the highest snowfall is January (24.06").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Twin Forks, ID

Average snowfall days in October - Twin Forks, ID
  • Average snowfall days in October: 6.8 days

The month with the highest number of snowfall days is December (21.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
Twin Forks, ID

Average daylight in October / Average sunshine in October - Twin Forks, ID
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in October
Twin Forks, ID

Average sunshine days in October - Twin Forks, ID
  • Average sunshine days in October: 16.3 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in October
Twin Forks, ID

Average UV index in October - Twin Forks, ID
  • 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 and December (UV index 1).

Average cloud cover in October
Twin Forks, ID

Average cloud cover in October - Twin Forks, ID
  • Average cloud cover in October: 30

The month with the most cloud cover is February (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in October
Twin Forks, ID

Average visibility in October - Twin Forks, ID
  • 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 February (3mi).

Twin Forks, Idaho, USA

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