October weather forecast
Monument, OR

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Weather in October

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

Temperature

October is characterized by a noticeable reduction in the average high-temperature, falling from a pleasant 71.2°F (21.8°C) in September to a refreshing 56.3°F (13.5°C). Monument encounters a steady low-temperature average of 35.6°F (2°C) throughout the month of October.

Humidity

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

Rainfall

In Monument, in October, during 11.5 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Monument, during the entire year, the rain falls for 127.7 days and collects up to 17.09" (434mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in October is 10h and 57min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:37 pm. On the last day of October, in Monument, sunrise is at 7:35 am and sunset at 5:46 pm PDT.

Sunshine

The average sunshine in October is 7.1h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in October interprets into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the average October temperature in Monument?

In Monument, 56.3°F (13.5°C) is the average high-temperature and 35.6°F (2°C) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 80.6°F (27°C).

What is the average humidity in October in Monument?

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

How much does it rain in Monument in October?

In Monument, during October, the rain falls for 11.5 days and regularly aggregates up to 1.3" (33mm) of precipitation.

How much does it snow in Monument in October?

In Monument, in October, snow falls for 1.3 days, with typically accumulated 0.55" (14mm) of snow.

How many hours of daylight does Monument have in October?

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

What time are sunrise and sunset in October in Monument?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:37 pm. On the last day of the month, in Monument, sunrise is at 7:35 am and sunset at 5:46 pm PDT.

How many hours of sunshine does Monument have in October?

In Monument, the average sunshine duration in October is 7.1h.

What is the month with the lowest UV index in Monument?

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

How high is the UV index in October in Monument?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Monument, OR

Average temperature in October - Monument, 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
Monument, OR

Average pressure in October - Monument, 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
Monument, OR

Average wind speed in October - Monument, 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
Monument, OR

Average humidity in October - Monument, 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
Monument, OR

Average rainfall in October - Monument, 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
Monument, OR

Average rainfall days in October - Monument, 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
Monument, OR

Average snowfall in October - Monument, 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
Monument, OR

Average snowfall days in October - Monument, 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
Monument, OR

Average daylight in October / Average sunshine in October - Monument, 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
Monument, OR

Average sunshine days in October - Monument, 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
Monument, OR

Average UV index in October - Monument, 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
Monument, OR

Average cloud cover in October - Monument, 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
Monument, OR

Average visibility in October - Monument, 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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Monument, Oregon, USA

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