October weather forecast
North Bonneville, WA

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Weather in October

October, like September, is a moderate autumn month in North Bonneville, Washington, with an average temperature fluctuating between 55.9°F (13.3°C) and 40.6°F (4.8°C).

Temperature

The arrival of October corresponds with a temperature reduction, down from September's comfortable 67.5°F (19.7°C) to a mild 55.9°F (13.3°C). October nights cool down to an average low-temperature of 40.6°F (4.8°C).

Humidity

In October, the average relative humidity is 78%.

Rainfall

In October, in North Bonneville, the rain falls for 13.8 days. Throughout October, 2.8" (71mm) of precipitation is accumulated. Throughout the year, in North Bonneville, there are 158.4 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in North Bonneville.

Daylight

In October, the average length of the day is 10h and 55min.
On the first day of October, sunrise is at 7:07 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:55 pm PDT.

Sunshine

The average sunshine in October in North Bonneville is 4.7h.

UV index

In October, the average daily maximum UV index in North Bonneville is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the average October temperature in North Bonneville?

The high-temperature, in October, in North Bonneville, records 55.9°F (13.3°C), while the low-temperature is 40.6°F (4.8°C).

What is the average humidity in October in North Bonneville?

In October, the average relative humidity is 78%.

How many days does it rain in October in North Bonneville?

In North Bonneville, in October, it is raining for 13.8 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow in North Bonneville?

April through October are months without snowfall.

Does it snow in North Bonneville in October?

In North Bonneville, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in North Bonneville?

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

What time are sunrise and sunset in October in North Bonneville?

On the first day of October, sunrise is at 7:07 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:55 pm PDT.

How many hours of sunshine does North Bonneville have in October?

In October, the average sunshine duration in North Bonneville, Washington, is 4.7h.

How high is the UV index in October in North Bonneville?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health 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
North Bonneville, WA

Average temperature in October - North Bonneville, WA
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (37.9°F).

  • Average low temperature in October: 40.6°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 (28.2°F).

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Average pressure in October
North Bonneville, WA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

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Average wind speed in October
North Bonneville, WA

Average wind speed in October - North Bonneville, WA
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in October
North Bonneville, WA

Average humidity in October - North Bonneville, WA
  • Average humidity in October: 78%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (67%).

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Average rainfall in October
North Bonneville, WA

Average rainfall in October - North Bonneville, WA
  • Average rainfall in October: 2.8"

The wettest month (with the highest rainfall) is January (5.35").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in October
North Bonneville, WA

Average rainfall days in October - North Bonneville, WA
  • Average rainfall days in October: 13.8 days

The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is July (4.4 days).

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Average snowfall in October
North Bonneville, WA

Average snowfall in October - North Bonneville, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (3.62").
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
North Bonneville, WA

Average snowfall days in October - North Bonneville, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (3.8 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
North Bonneville, WA

Average daylight in October / Average sunshine in October - North Bonneville, 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: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

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Average sunshine days in October
North Bonneville, WA

Average sunshine days in October - North Bonneville, WA
  • Average sunshine days in October: 16 days

The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in October
North Bonneville, WA

Average UV index in October - North Bonneville, WA
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in October
North Bonneville, WA

Average cloud cover in October - North Bonneville, WA
  • Average cloud cover in October: 52

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in October
North Bonneville, WA

Average visibility in October - North Bonneville, WA
  • Average visibility in October: 5mi

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

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North Bonneville, Washington, USA

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