October weather forecast
Rupert, ID

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Weather in October

October offers refreshing autumnal coolness to the city of Rupert. The landscape transforms with the hues of the season touched by mellower sunshine. Contrasting with September's warmer aura, October's weather leans towards chilly without plunging into the brutally cold. As Rupert gears up for November, anticipate a steady downward trend in temperatures, preluding the arrival of winter.

Temperature

October's arrival witnesses a distinct drop in the average high-temperature, receding from September's warm 76.1°F (24.5°C) to a refreshing 58.8°F (14.9°C). Rupert, during October, witnesses an average low-temperature of 41.5°F (5.3°C).

Humidity

In Rupert, the average relative humidity in October is 50%.

Rainfall

In Rupert, Idaho, during October, the rain falls for 6.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Rupert, there are 105.2 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Rupert. In October, in Rupert, it is snowing for 1.5 days. Throughout October, 0.16" (4mm) of snow is accumulated. In Rupert, during the entire year, snow falls for 50.9 days and aggregates up to 24.57" (624mm) of snow.

Daylight

In October, the average length of the day is 11h and 2min.
On the first day of the month, sunrise is at 7:32 am and sunset at 7:15 pm. On the last day of October, in Rupert, sunrise is at 8:08 am and sunset at 6:28 pm MDT.

Sunshine

The average sunshine in October in Rupert is 7.9h.

UV index

The average daily maximum UV index in October in Rupert, Idaho, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Rupert?

The high-temperature in Rupert during October is 58.8°F (14.9°C) and the low-temperature is 41.5°F (5.3°C).

What is the average humidity in October in Rupert?

In October, the average relative humidity in Rupert is 50%.

How much does it rain in Rupert in October?

In Rupert, Idaho, in October, during 6.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How much does it snow in Rupert in October?

In Rupert, in October, during 1.5 snowfall days, 0.16" (4mm) of snow is typically accumulated.

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

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

What time are sunrise and sunset in October in Rupert?

On the first day of October in Rupert, sunrise is at 7:32 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 6:28 pm MDT.

How long on average sun shines in October in Rupert?

In October, the average sunshine duration is 7.9h.

How high is the UV index in October in Rupert?

The average daily maximum UV index in October in Rupert is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Rupert, ID

Average temperature in October - Rupert, ID
  • Average high temperature in October: 58.8°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in October: 41.5°F

The months with the highest average low temperature are July and August (60.8°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

Average pressure in October
Rupert, ID

Average pressure in October - Rupert, ID
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in October
Rupert, ID

Average wind speed in October - Rupert, ID
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is January (7.1mph).

Average humidity in October
Rupert, ID

Average humidity in October - Rupert, ID
  • Average humidity in October: 50%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (30%).

Average rainfall in October
Rupert, ID

Average rainfall in October - Rupert, ID
  • Average rainfall in October: 0.63"

The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in October
Rupert, ID

Average rainfall days in October - Rupert, ID
  • Average rainfall days in October: 6.5 days

The months with the highest number of rainy days are March and April (14 days).
The months with the least rainy days are July and August (5.2 days).

Average snowfall in October
Rupert, ID

Average snowfall in October - Rupert, ID
  • Average snowfall in October: 0.16"

The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Rupert, ID

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

The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

Average sunshine days in October
Rupert, ID

Average sunshine days in October - Rupert, ID
  • Average sunshine days in October: 22 days

The month with the most sunshine days is July (22.6 days).
The month with the least sunshine days is March (12 days).

Average UV index in October
Rupert, ID

Average UV index in October - Rupert, ID
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Rupert, ID

Average cloud cover in October - Rupert, ID
  • Average cloud cover in October: 19

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in October
Rupert, ID

Average visibility in October - Rupert, ID
  • Average visibility in October: 6mi

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

Rupert, Idaho, USA

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