October weather forecast
East Olympia, WA

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Weather in October

October, the same as September, in East Olympia, Washington, is another refreshing autumn month, with an average temperature fluctuating between 42.3°F (5.7°C) and 58.6°F (14.8°C).

Temperature

The move into October indicates a reduction in the average high-temperature, down from September's agreeable 70.5°F (21.4°C) to a mild 58.6°F (14.8°C). Throughout the month of October, East Olympia reports a steady low-temperature average of 42.3°F (5.7°C).

Humidity

In October, the average relative humidity in East Olympia, Washington, is 84%.

Rainfall

In East Olympia, in October, during 15.9 rainfall days, 4.65" (118mm) of precipitation is typically accumulated. Throughout the year, in East Olympia, there are 177.4 rainfall days, and 37.05" (941mm) of precipitation is accumulated.

Snowfall

In East Olympia, snow does not fall in April through October.

Daylight

In October, the average length of the day in East Olympia is 10h and 52min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of October, in East Olympia, Washington, sunrise is at 7:53 am and sunset at 5:56 pm PDT.

Sunshine

In East Olympia, the average sunshine in October is 4.8h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What are the temperatures in East Olympia in October?

October temperatures in East Olympia, Washington, vary between a high-temperature of 58.6°F (14.8°C) and a low-temperature of 42.3°F (5.7°C).

What is the average humidity in October in East Olympia?

The average relative humidity in October is 84%.

How many days does it rain in October in East Olympia?

In East Olympia, during October, the rain falls for 15.9 days and regularly aggregates up to 4.65" (118mm) of precipitation.

When it does not snow in East Olympia?

April through October are months without snowfall in East Olympia, Washington.

Does it snow in East Olympia in October?

In East Olympia, Washington, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does East Olympia have in October?

The average day length in October is 10h and 52min.

When is the sunrise / sunset in October in East Olympia?

In October, on the first day of the month, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of the month, in East Olympia, Washington, sunrise is at 7:53 am and sunset at 5:56 pm PDT.

How many hours of sunshine does East Olympia have in October?

In East Olympia, the average sunshine duration in October is 4.8h.

How high is the UV index in October in East Olympia?

The average daily maximum UV index in October in East Olympia is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
East Olympia, WA

Average temperature in October - East Olympia, WA
  • Average high temperature in October: 58.6°F

The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (43°F).

  • Average low temperature in October: 42.3°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).

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Average pressure in October
East Olympia, WA

Average pressure in October - East Olympia, WA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).

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Average wind speed in October
East Olympia, WA

Average wind speed in October - East Olympia, WA
  • Average wind speed in October: 3.9mph

The windiest months (with the highest average wind speed) are March and November (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.8mph).

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Average humidity in October
East Olympia, WA

Average humidity in October - East Olympia, WA
  • Average humidity in October: 84%

The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in October
East Olympia, WA

Average rainfall in October - East Olympia, WA
  • Average rainfall in October: 4.65"

The wettest month (with the highest rainfall) is December (5.79").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in October
East Olympia, WA

Average rainfall days in October - East Olympia, WA
  • Average rainfall days in October: 15.9 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (5.5 days).

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Average snowfall in October
East Olympia, WA

Average snowfall in October - East Olympia, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
East Olympia, WA

Average snowfall days in October - East Olympia, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (3.3 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
East Olympia, WA

Average daylight in October / Average sunshine in October - East Olympia, WA
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days in October
East Olympia, WA

Average sunshine days in October - East Olympia, WA
  • Average sunshine days in October: 13.8 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in October
East Olympia, WA

Average UV index in October - East Olympia, WA
  • Average UV index in October: 3

The months with the highest UV index are June and July (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
East Olympia, WA

Average cloud cover in October - East Olympia, WA
  • Average cloud cover in October: 53

The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in October
East Olympia, WA

Average visibility in October - East Olympia, WA
  • Average visibility in October: 4mi

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

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East Olympia, Washington, USA

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