October weather forecast
Prevost, WA

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Weather in October

October, the same as September, is a cool autumn month in Prevost, Washington, with an average temperature varying between 55°F (12.8°C) and 48°F (8.9°C).

Temperature

During the shift to October, a minor reduction in average high-temperature is observed, shifting from an enjoyable 63°F (17.2°C) in September to a fresh 55°F (12.8°C). The nighttime temperature demonstrates a marginal decline, averaging at a chilly 48°F (8.9°C) during October.

Humidity

The average relative humidity in October is 79%.

Rainfall

In October, the rain falls for 6.6 days. Throughout October, 0.59" (15mm) of precipitation is accumulated. Throughout the year, in Prevost, there are 72.5 rainfall days, and 6.42" (163mm) of precipitation is accumulated.

Snowfall

In Prevost, snow does not fall in April through October.

Daylight

In October, the average length of the day is 10h and 47min.
On the first day of the month, sunrise is at 7:13 am and sunset at 6:50 pm. On the last day of October, in Prevost, sunrise is at 7:59 am and sunset at 5:53 pm PDT.

Sunshine

The average sunshine in October is 5.6h.

UV index

The average daily maximum UV index in October in Prevost is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in October in Prevost?

In Prevost, in October, the average high-temperature is 55°F (12.8°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in October in Prevost?

The average relative humidity in October in Prevost, Washington, is 79%.

How many days does it rain in October in Prevost?

In Prevost, in October, it is raining for 6.6 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow in Prevost?

April through October are months without snowfall in Prevost, Washington.

Does it snow in Prevost in October?

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

What is the average length of the day in October in Prevost?

The average day length in October in Prevost, Washington, is 10h and 47min.

When is the sunrise / sunset in October in Prevost?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:53 pm PDT.

How many hours of sunshine does Prevost have in October?

In October, the average sunshine duration in Prevost is 5.6h.

What is the UV index reading in October in Prevost?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Prevost, WA

Average temperature in October - Prevost, WA
  • Average high temperature in October: 55°F

The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is February (37.9°F).

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Average pressure in October
Prevost, WA

Average pressure in October - Prevost, WA
  • Average pressure in October: 30.03"Hg

The months with the highest atmospheric pressure are January and July (30.06"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).

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Average wind speed in October
Prevost, WA

Average wind speed in October - Prevost, WA
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is November (7.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in October
Prevost, WA

Average humidity in October - Prevost, WA
  • Average humidity in October: 79%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in October
Prevost, WA

Average rainfall in October - Prevost, WA
  • Average rainfall in October: 0.59"

The wettest month (with the highest rainfall) is January (1.46").
The driest months (with the least rainfall) are July and August (0.12").

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Average rainfall days in October
Prevost, WA

Average rainfall days in October - Prevost, WA
  • Average rainfall days in October: 6.6 days

The month with the highest number of rainy days is December (8.6 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall in October
Prevost, WA

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

The month with the highest snowfall is February (2.09").
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
Prevost, WA

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

The month with the highest number of snowfall days is February (2.8 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
Prevost, WA

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).

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Average sunshine days in October
Prevost, WA

Average sunshine days in October - Prevost, WA
  • Average sunshine days in October: 23.2 days

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is February (17.4 days).

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Average UV index in October
Prevost, WA

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

The month with the highest UV index is 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
Prevost, WA

Average cloud cover in October - Prevost, WA
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 20).

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Average visibility in October
Prevost, WA

Average visibility in October - Prevost, WA
  • Average visibility in October: 6mi

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

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Prevost, Washington, USA

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