October weather forecast
Ritter, OR

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Weather in October

October, like September, is another refreshing autumn month in Ritter, Oregon, with an average temperature varying between 56.3°F (13.5°C) and 35.6°F (2°C).

Temperature

As Ritter, Oregon, transitions into October, a marked decrease in the average high-temperature is observed, dropping from a pleasant 71.2°F (21.8°C) in September to a mild 56.3°F (13.5°C). An average low-temperature of 35.6°F (2°C) is noted during the nights in October.

Humidity

In October, the average relative humidity is 63%.

Rainfall

In Ritter, Oregon, in October, it is raining for 11.5 days, with typically 1.3" (33mm) of accumulated precipitation. Throughout the year, there are 127.7 rainfall days, and 17.09" (434mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Ritter, Oregon, in October, snow falls for 1.3 days, with typically accumulated 0.55" (14mm) of snow. In Ritter, Oregon, during the entire year, snow falls for 62.5 days and aggregates up to 39.17" (995mm) of snow.

Daylight

In October, the average length of the day is 10h and 57min.
On the first day of October, sunrise is at 6:55 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:45 pm PDT.

Sunshine

In October, the average sunshine is 7.1h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in October transforms into the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. It's recommended to limit sun exposure when its radiation is at its peak during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the average October temperature in Ritter?

October temperatures in Ritter vary between a high-temperature of 56.3°F (13.5°C) and a low-temperature of 35.6°F (2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 80.6°F (27°C).

What is the average humidity in October in Ritter?

In Ritter, Oregon, the average relative humidity in October is 63%.

How many days does it rain in October in Ritter?

In Ritter, Oregon, in October, it is raining for 11.5 days, with typically 1.3" (33mm) of accumulated precipitation.

How many days does it snow in October in Ritter?

In Ritter, Oregon, in October, during 1.3 snowfall days, 0.55" (14mm) of snow is typically accumulated.

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

In Ritter, Oregon, the average day length in October is 10h and 57min.

When are sunrise and sunset in October in Ritter?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:36 pm. On the last day of the month, in Ritter, sunrise is at 7:34 am and sunset at 5:45 pm PDT.

How many hours of sunshine does Ritter have in October?

The average sunshine duration in October in Ritter is 7.1h.

When is the lowest UV index in Ritter?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Ritter.

What is the UV index reading in October in Ritter?

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low 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
Ritter, OR

Average temperature in October - Ritter, OR
  • Average high temperature in October: 56.3°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (33.4°F).

  • Average low temperature in October: 35.6°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).

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Average pressure in October
Ritter, OR

Average pressure in October - Ritter, OR
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in October
Ritter, OR

Average wind speed in October - Ritter, OR
  • Average wind speed in October: 5.3mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in October
Ritter, OR

Average humidity in October - Ritter, OR
  • Average humidity in October: 63%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in October
Ritter, OR

Average rainfall in October - Ritter, OR
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in October
Ritter, OR

Average rainfall days in October - Ritter, OR
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in October
Ritter, OR

Average snowfall in October - Ritter, OR
  • Average snowfall in October: 0.55"

The month with the highest snowfall is February (10.31").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Ritter, OR

Average snowfall days in October - Ritter, OR
  • Average snowfall days in October: 1.3 days

The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Ritter, OR

Average daylight in October / Average sunshine in October - Ritter, OR
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in October
Ritter, OR

Average sunshine days in October - Ritter, OR
  • Average sunshine days in October: 18.1 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is February (9 days).

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Average UV index in October
Ritter, OR

Average UV index in October - Ritter, OR
  • 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, March, October, November and December (UV index 2).

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Average cloud cover in October
Ritter, OR

Average cloud cover in October - Ritter, OR
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in October
Ritter, OR

Average visibility in October - Ritter, OR
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Ritter, Oregon, USA

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