October weather forecast
Vancouver, WA

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The intricate design of the road acting as a bridge over a calm, blue river in Vancouver, Washington
The intricate design of the road acting as a bridge over a calm, blue river in Vancouver, Washington

Weather in October

October heralds a significant change in weather patterns in Vancouver, Washington, as the city fully embraces fall. A covering of golden leaves adds a touch of beauty to the cityscape, making autumn one of the city's most picturesque times. The city gets just a smattering of rain enough to cool things down, without the constant drizzle that could become bothersome. Yet, with average wind speeds up to 4.5mph (7.2km/h), a sense of chill begins to fill the air, a reminder that winter is on its way.

Temperature

The transition into October in Vancouver involves a decrease in the average high-temperature, falling from an agreeable 73°F (22.8°C) in September to an enjoyable 60.8°F (16°C). In October, Vancouver records an average nighttime temperature of 45.1°F (7.3°C).

Humidity

In October, the average relative humidity in Vancouver, Washington, is 77%.

Rainfall

In Vancouver, in October, during 15.8 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. In Vancouver, during the entire year, the rain falls for 177.1 days and collects up to 34.29" (871mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Vancouver, the average length of the day in October is 10h and 55min.
On the first day of October, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:58 pm PDT.

Sunshine

The average sunshine in October is 5.4h.

UV index

In October, the average daily maximum UV index in Vancouver is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, the UV index of 3 transforms into the following advice:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are October temperatures in Vancouver?

The average high-temperature, in October, in Vancouver, is 60.8°F (16°C), while the average low-temperature is 45.1°F (7.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 82.4°F (28°C).

What is the average humidity in October in Vancouver?

The average relative humidity in October is 77%.

How many days does it rain in October in Vancouver?

In Vancouver, Washington, during October, the rain falls for 15.8 days and regularly aggregates up to 3.78" (96mm) of precipitation.

When it does not snow in Vancouver?

In Vancouver, Washington, snow does not fall in April through October.

Does it snow in Vancouver in October?

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

How many hours of daylight does Vancouver have in October?

In Vancouver, Washington, the average day length in October is 10h and 55min.

When is the sunrise / sunset in October in Vancouver?

On the first day of October in Vancouver, Washington, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:58 pm PDT.

How many hours of sunshine does Vancouver have in October?

In October, the average sunshine duration in Vancouver, Washington, is 5.4h.

What is the UV index intensity in October in Vancouver?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Vancouver, WA

Average temperature in October - Vancouver, WA
  • Average high temperature in October: 60.8°F

The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34°F).

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Average pressure in October
Vancouver, WA

Average pressure in October - Vancouver, WA
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in October
Vancouver, WA

Average wind speed in October - Vancouver, WA
  • Average wind speed in October: 4.5mph

The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in October
Vancouver, WA

Average humidity in October - Vancouver, WA
  • Average humidity in October: 77%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in October
Vancouver, WA

Average rainfall in October - Vancouver, WA
  • Average rainfall in October: 3.78"

The wettest month (with the highest rainfall) is December (5.08").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in October
Vancouver, WA

Average rainfall days in October - Vancouver, WA
  • Average rainfall days in October: 15.8 days

The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.9 days).

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Average snowfall in October
Vancouver, WA

Average snowfall in October - Vancouver, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.42").
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
Vancouver, WA

Average snowfall days in October - Vancouver, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.1 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
Vancouver, WA

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

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

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 4h and 6min).

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Average sunshine days in October
Vancouver, WA

Average sunshine days in October - Vancouver, WA
  • Average sunshine days in October: 14 days

The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (7.9 days).

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Average UV index in October
Vancouver, WA

Average UV index in October - Vancouver, WA
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 6).
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
Vancouver, WA

Average cloud cover in October - Vancouver, WA
  • Average cloud cover in October: 43

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in October
Vancouver, WA

Average visibility in October - Vancouver, WA
  • Average visibility in October: 5mi

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

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Vancouver, Washington, USA

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