October weather forecast
Arbon, ID

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Weather in October

October, the same as September, in Arbon, Idaho, is a moderate autumn month, with an average temperature fluctuating between 36.7°F (2.6°C) and 55.6°F (13.1°C).

Temperature

As September transitions into October, a clear downswing in temperatures is observed, with average highs retreating from a pleasant 73°F (22.8°C) to a mild 55.6°F (13.1°C). Arbon's nighttime temperature in October falls to an average of 36.7°F (2.6°C).

Humidity

In Arbon, the average relative humidity in October is 57%.

Rainfall

In Arbon, during October, the rain falls for 8.8 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 118.3 rainfall days, and 16.42" (417mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Arbon, in October, during 1.5 snowfall days, 0.59" (15mm) of snow is typically accumulated. Throughout the year, in Arbon, there are 68.7 snowfall days, and 48.82" (1240mm) of snow is accumulated.

Daylight

In Arbon, the average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 7:28 am and sunset at 7:11 pm. On the last day of October, sunrise is at 8:03 am and sunset at 6:24 pm MDT.

Sunshine

The average sunshine in October is 7.5h.

UV index

In Arbon, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Arbon?

During October, Arbon experiences an average high-temperature of 55.6°F (13.1°C) and a low-temperature of 36.7°F (2.6°C).

What is the average humidity in October in Arbon?

In October, the average relative humidity is 57%.

How many days does it rain in October in Arbon?

In Arbon, Idaho, in October, during 8.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How many days does it snow in October in Arbon?

In Arbon, Idaho, in October, during 1.5 snowfall days, 0.59" (15mm) of snow is typically accumulated.

What is the average length of the day in October in Arbon?

In October, the average day length is 11h and 2min.

When is the sunrise / sunset in October in Arbon?

In October, on the first day of the month, sunrise is at 7:28 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:24 pm MDT.

How long on average sun shines in October in Arbon?

The average sunshine duration in October is 7.5h.

What is the UV index reading in October in Arbon?

In Arbon, Idaho, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Arbon, ID

Average temperature in October - Arbon, ID
  • Average high temperature in October: 55.6°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in October: 36.7°F

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in October
Arbon, ID

Average pressure in October - Arbon, ID
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Arbon, ID

Average wind speed in October - Arbon, ID
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in October
Arbon, ID

Average humidity in October - Arbon, ID
  • Average humidity in October: 57%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (35%).

Average rainfall in October
Arbon, ID

Average rainfall in October - Arbon, ID
  • Average rainfall in October: 1.06"

The wettest month (with the highest rainfall) is February (2.05").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in October
Arbon, ID

Average rainfall days in October - Arbon, ID
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in October
Arbon, ID

Average snowfall in October - Arbon, ID
  • Average snowfall in October: 0.59"

The month with the highest snowfall is January (13.78").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Arbon, ID

Average snowfall days in October - Arbon, ID
  • Average snowfall days in October: 1.5 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Arbon, ID

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 7h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in October
Arbon, ID

Average sunshine days in October - Arbon, ID
  • Average sunshine days in October: 19.4 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.9 days).

Average UV index in October
Arbon, ID

Average UV index in October - Arbon, ID
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in October
Arbon, ID

Average cloud cover in October - Arbon, ID
  • Average cloud cover in October: 21

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in October
Arbon, ID

Average visibility in October - Arbon, ID
  • 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 and December (4mi).

Arbon, Idaho, USA

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