October weather forecast
Ririe, ID

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Weather in October

October, the same as September, is another fresh autumn month in Ririe, Idaho, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 52.9°F (11.6°C).

Temperature

With the transition into October, Ririe experiences a significant decrease in average high-temperatures, moving down from an agreeable 71.2°F (21.8°C) in September to a cool 52.9°F (11.6°C). During October, Ririe's temperature falls to a steady low-temperature average of 34.7°F (1.5°C).

Humidity

In Ririe, the average relative humidity in October is 61%.

Rainfall

In Ririe, in October, during 9.4 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Ririe, Idaho, during the entire year, the rain falls for 101.4 days and collects up to 12.72" (323mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Ririe, Idaho, in October, during 3.3 snowfall days, 1.34" (34mm) of snow is typically accumulated. Throughout the year, there are 85.8 snowfall days, and 40.94" (1040mm) of snow is accumulated.

Daylight

In October, the average length of the day in Ririe is 11h and 0min.
On the first day of October in Ririe, Idaho, sunrise is at 7:25 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:18 pm MDT.

Sunshine

In Ririe, the average sunshine in October is 7.1h.

UV index

The average daily maximum UV index in October in Ririe is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 2 in October leads to these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To guard against the harmful effects of the Sun, minimize exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What are October temperatures in Ririe?

Ririe in October has an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 34.7°F (1.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 82.4°F (28°C).

What is the average humidity in October in Ririe?

In Ririe, the average relative humidity in October is 61%.

How much does it rain in Ririe in October?

In Ririe, Idaho, in October, during 9.4 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How much does it snow in Ririe in October?

In October, it is snowing for 3.3 days. Throughout October, 1.34" (34mm) of snow is accumulated.

How many hours of daylight does Ririe have in October?

In Ririe, Idaho, the average day length in October is 11h and 0min.

When is the sunrise / sunset in October in Ririe?

In October, on the first day of the month, sunrise is at 7:25 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:18 pm MDT.

How many hours of sunshine does Ririe have in October?

The average sunshine duration in October in Ririe, Idaho, is 7.1h.

How high is the UV index in October in Ririe?

The average daily maximum UV index in October is 2. A UV Index estimate 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
Ririe, ID

Average temperature in October - Ririe, ID
  • Average high temperature in October: 52.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (27°F).

  • Average low temperature in October: 34.7°F

The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in October
Ririe, ID

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

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Ririe, ID

Average wind speed in October - Ririe, ID
  • Average wind speed in October: 6.7mph

The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity in October
Ririe, ID

Average humidity in October - Ririe, ID
  • Average humidity in October: 61%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in October
Ririe, ID

Average rainfall in October - Ririe, ID
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is July (0.55").

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Average rainfall days in October
Ririe, ID

Average rainfall days in October - Ririe, ID
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3 days).

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Average snowfall in October
Ririe, ID

Average snowfall in October - Ririe, ID
  • Average snowfall in October: 1.34"

The month with the highest snowfall is January (8.11").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Ririe, ID

Average snowfall days in October - Ririe, ID
  • Average snowfall days in October: 3.3 days

The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in October / Average sunshine in October - Ririe, 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: 7h and 1min

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 24min).

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Average sunshine days in October
Ririe, ID

Average sunshine days in October - Ririe, ID
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is July (19.8 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in October
Ririe, ID

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in October
Ririe, ID

Average cloud cover in October - Ririe, ID
  • Average cloud cover in October: 25

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in October
Ririe, ID

Average visibility in October - Ririe, 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).

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Ririe, Idaho, USA

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