October weather forecast
Elk Plain, WA

Weather in October

October, like September, is a moderate autumn month in Elk Plain, Washington, with an average temperature varying between 42.6°F (5.9°C) and 58.5°F (14.7°C).

Temperature

In Elk Plain, Washington, the average high-temperature in October decreases from a pleasant 69.8°F (21°C) in September to a mild 58.5°F (14.7°C). The average low-temperature, in Elk Plain, is 42.6°F (5.9°C).

Humidity

In Elk Plain, the average relative humidity in October is 81%.

Rainfall

In Elk Plain, during October, the rain falls for 15.8 days and regularly aggregates up to 3.74" (95mm) of precipitation. In Elk Plain, Washington, during the entire year, the rain falls for 172.9 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 10h and 52min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:51 am and sunset at 5:54 pm PDT.

Sunshine

In October, the average sunshine is 5.4h.

UV index

January, February, 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 hazard from exposure to the Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in October in Elk Plain?

In October, the average relative humidity is 81%.

How much does it rain in Elk Plain in October?

In Elk Plain, in October, during 15.8 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When it does not snow in Elk Plain?

May through October are months without snowfall in Elk Plain, Washington.

Does it snow in Elk Plain in October?

In Elk Plain, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Elk Plain?

In October, the average day length is 10h and 52min.

When is the sunrise / sunset in October in Elk Plain?

In October, on the first day of the month, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of the month, in Elk Plain, sunrise is at 7:51 am and sunset at 5:54 pm PDT.

How long on average sun shines in October in Elk Plain?

The average sunshine duration in October is 5.4h.

When is the lowest UV index in Elk Plain?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Elk Plain.

How high is the UV index in October in Elk Plain?

In Elk Plain, Washington, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Elk Plain, WA

Average temperature in October - Elk Plain, WA
  • Average high temperature in October: 58.5°F

The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in October: 42.6°F

The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).

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Average pressure in October
Elk Plain, WA

Average pressure in October - Elk Plain, WA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in October
Elk Plain, WA

Average wind speed in October - Elk Plain, WA
  • Average wind speed in October: 4.3mph

The windiest months (with the highest average wind speed) are January and March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in October
Elk Plain, WA

Average humidity in October - Elk Plain, WA
  • Average humidity in October: 81%

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

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Average rainfall in October
Elk Plain, WA

Average rainfall in October - Elk Plain, WA
  • Average rainfall in October: 3.74"

The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in October
Elk Plain, WA

Average rainfall days in October - Elk Plain, WA
  • Average rainfall days in October: 15.8 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (4.8 days).

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Average snowfall in October
Elk Plain, WA

Average snowfall in October - Elk Plain, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Elk Plain, WA

Average snowfall days in October - Elk Plain, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.1 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
Elk Plain, WA

Average daylight in October / Average sunshine in October - Elk Plain, WA
  • Average daylight in October: 10h and 52min

The month with the longest days is June (Average daylight: 15h and 50min).
The month with the shortest days is December (Average daylight: 8h and 35min).

  • Average sunshine in October: 5h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in October
Elk Plain, WA

Average sunshine days in October - Elk Plain, WA
  • Average sunshine days in October: 13.7 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (9.3 days).

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Average UV index in October
Elk Plain, WA

Average UV index in October - Elk Plain, WA
  • Average UV index in October: 2

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

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Average cloud cover in October
Elk Plain, WA

Average cloud cover in October - Elk Plain, WA
  • Average cloud cover in October: 46

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in October
Elk Plain, WA

Average visibility in October - Elk Plain, WA
  • Average visibility in October: 5mi

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January and February (4mi).

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