October weather forecast
Arch Cape, OR

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Weather in October

October, like September, is another mild autumn month in Arch Cape, Oregon, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 49.8°F (9.9°C).

Temperature

A modest decline in the average high-temperature is seen during October, decreasing from an enjoyable 63.5°F (17.5°C) in September to a still refreshing 58.1°F (14.5°C). Throughout October, Arch Cape records a steady low-temperature average of 49.8°F (9.9°C), a minor decrease from its daytime counterpart.

Humidity

The months with the lowest humidity in Arch Cape are January, March through May, October and December, with an average relative humidity of 81%.

Rainfall

In October, in Arch Cape, the rain falls for 16.1 days. Throughout October, 4.17" (106mm) of precipitation is accumulated. In Arch Cape, Oregon, during the entire year, the rain falls for 185.6 days and collects up to 39.8" (1011mm) of precipitation.

Snowfall

In Arch Cape, Oregon, snow does not fall in April through November.

Daylight

In Arch Cape, the average length of the day in October is 10h and 55min.
On the first day of October in Arch Cape, sunrise is at 7:15 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:03 pm PDT.

Sunshine

The average sunshine in October is 5.2h.

UV index

In Arch Cape, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 during October leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the temperatures in Arch Cape in October?

In Arch Cape, in October, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 49.8°F (9.9°C).

What is the least humid month in Arch Cape?

January, March through May, October and December, with an average relative humidity of 81%, are the least humid months.

What is the average humidity in October in Arch Cape?

In Arch Cape, the average relative humidity in October is 81%.

How much does it rain in Arch Cape in October?

In Arch Cape, in October, during 16.1 rainfall days, 4.17" (106mm) of precipitation is typically accumulated.

When it does not snow in Arch Cape?

In Arch Cape, snow does not fall in April through November.

What is the average length of the day in October in Arch Cape?

The average day length in October is 10h and 55min.

When is the sunrise / sunset in October in Arch Cape?

In October, on the first day of the month, sunrise is at 7:15 am and sunset at 6:55 pm. On the last day of the month, in Arch Cape, Oregon, sunrise is at 7:55 am and sunset at 6:03 pm PDT.

How many hours of sunshine does Arch Cape have in October?

The average sunshine duration in October is 5.2h.

How high is the UV index in October in Arch Cape?

The average daily maximum UV index in October in Arch Cape, Oregon, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Arch Cape, OR

Average temperature in October - Arch Cape, OR
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is August (65.5°F).
The month with the lowest average high temperature is December (46.6°F).

  • Average low temperature in October: 49.8°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).

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Average pressure in October
Arch Cape, OR

Average pressure in October - Arch Cape, OR
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).

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Average wind speed in October
Arch Cape, OR

Average wind speed in October - Arch Cape, OR
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in October
Arch Cape, OR

Average humidity in October - Arch Cape, OR
  • Average humidity in October: 81%

The month with the highest relative humidity is August (84%).
The months with the lowest relative humidity are January, March, April, May, October and December (81%).

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Average rainfall in October
Arch Cape, OR

Average rainfall in October - Arch Cape, OR
  • Average rainfall in October: 4.17"

The wettest month (with the highest rainfall) is December (6.54").
The driest months (with the least rainfall) are July and August (0.47").

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Average rainfall days in October
Arch Cape, OR

Average rainfall days in October - Arch Cape, OR
  • Average rainfall days in October: 16.1 days

The month with the highest number of rainy days is March (20.8 days).
The months with the least rainy days are July and August (7.3 days).

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Average snowfall in October
Arch Cape, OR

Average snowfall in October - Arch Cape, OR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Arch Cape, OR

Average snowfall days in October - Arch Cape, OR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Arch Cape, OR

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

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Average sunshine days in October
Arch Cape, OR

Average sunshine days in October - Arch Cape, OR
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (7.5 days).

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Average UV index in October
Arch Cape, OR

Average UV index in October - Arch Cape, OR
  • Average UV index in October: 3

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in October
Arch Cape, OR

Average cloud cover in October - Arch Cape, OR
  • Average cloud cover in October: 43

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Arch Cape, OR

Average visibility in October - Arch Cape, OR
  • Average visibility in October: 6mi

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

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Arch Cape, Oregon, USA

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