October weather forecast
Cottage Grove, OR

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The white Contennial Coverd Bridge with the scenic Cottage Grove in Oregon
The white Contennial Coverd Bridge with the scenic Cottage Grove in Oregon

Weather in October

October, like September, in Cottage Grove, Oregon, is another enjoyable autumn month, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 42.1°F (5.6°C).

Temperature

October's arrival corresponds with a decrease in average high-temperatures, from September's moderately hot 73.6°F (23.1°C) to an enjoyable 62.6°F (17°C). In Cottage Grove, the average temperature during the nights of October drops to a wintry 42.1°F (5.6°C).

Humidity

In Cottage Grove, the average relative humidity in October is 77%.

Rainfall

In Cottage Grove, during October, the rain falls for 13.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Cottage Grove, during the entire year, the rain falls for 157.8 days and collects up to 30.63" (778mm) of precipitation.

Snowfall

May through October are months without snowfall in Cottage Grove.

Daylight

In October, the average length of the day is 10h and 59min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:52 pm. On the last day of October, sunrise is at 7:48 am and sunset at 6:03 pm PDT.

Sunshine

The average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October in Cottage Grove, Oregon, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during October leads to these advisories:
Take necessary precautions - Defending against sun damage is advocated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are October temperatures in Cottage Grove?

In Cottage Grove, in October, the average high-temperature is 62.6°F (17°C), and the average low-temperature is 42.1°F (5.6°C).

What is the average humidity in October in Cottage Grove?

In Cottage Grove, the average relative humidity in October is 77%.

How much does it rain in Cottage Grove in October?

In Cottage Grove, in October, it is raining for 13.4 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Cottage Grove?

May through October are months without snowfall in Cottage Grove, Oregon.

Does it snow in Cottage Grove in October?

In Cottage Grove, Oregon, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Cottage Grove?

The average day length in October in Cottage Grove is 10h and 59min.

When are sunrise and sunset in October in Cottage Grove?

In October, on the first day of the month, sunrise is at 7:10 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:03 pm PDT.

How many hours of sunshine does Cottage Grove have in October?

In Cottage Grove, Oregon, the average sunshine duration in October is 5.5h.

How high is the UV index in October in Cottage Grove?

In Cottage Grove, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Cottage Grove, OR

Average temperature in October - Cottage Grove, OR
  • Average high temperature in October: 62.6°F

The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (45.9°F).

  • Average low temperature in October: 42.1°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).

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Average pressure in October
Cottage Grove, OR

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in October
Cottage Grove, OR

Average wind speed in October - Cottage Grove, OR
  • Average wind speed in October: 3.8mph

The windiest month (with the highest average wind speed) is January (4.5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in October
Cottage Grove, OR

Average humidity in October - Cottage Grove, OR
  • Average humidity in October: 77%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in October
Cottage Grove, OR

Average rainfall in October - Cottage Grove, OR
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in October
Cottage Grove, OR

Average rainfall days in October - Cottage Grove, OR
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (3.6 days).

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Average snowfall in October
Cottage Grove, OR

Average snowfall in October - Cottage Grove, OR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Cottage Grove, OR

Average snowfall days in October - Cottage Grove, OR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Cottage Grove, OR

Average daylight in October / Average sunshine in October - Cottage Grove, OR
  • 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: 5h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 12min).

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Average sunshine days in October
Cottage Grove, OR

Average sunshine days in October - Cottage Grove, OR
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is July (25.8 days).
The months with the least sunshine days are February and March (9.3 days).

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Average UV index in October
Cottage Grove, OR

Average UV index in October - Cottage Grove, OR
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Cottage Grove, OR

Average cloud cover in October - Cottage Grove, OR
  • Average cloud cover in October: 43

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in October
Cottage Grove, OR

Average visibility in October - Cottage Grove, OR
  • Average visibility in October: 5mi

The months with the highest visibility are July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (4mi).

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Cottage Grove, Oregon, USA

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