October weather forecast
Tietonview Grange, WA

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Weather in October

October, like September, is another mild autumn month in Tietonview Grange, Washington, with an average temperature fluctuating between 42.6°F (5.9°C) and 60.1°F (15.6°C).

Temperature

With the onset of October, Tietonview Grange experiences a noticeable temperature shift, with the average high-temperature receding from a moderately hot 74.8°F (23.8°C) in September to a moderate 60.1°F (15.6°C). Tietonview Grange experiences an average nighttime temperature of 42.6°F (5.9°C) in the month of October.

Humidity

In October, the average relative humidity in Tietonview Grange, Washington, is 60%.

Rainfall

In October, the rain falls for 8 days. Throughout October, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Tietonview Grange, there are 82.2 rainfall days, and 5.43" (138mm) of precipitation is accumulated.

Snowfall

In Tietonview Grange, snow does not fall in April through August and October.

Daylight

In Tietonview Grange, Washington, the average length of the day in October is 10h and 53min.
On the first day of October, sunrise is at 7:02 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:48 pm PDT.

Sunshine

The average sunshine in October in Tietonview Grange is 7.1h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are October temperatures in Tietonview Grange?

The high-temperature, in October, in Tietonview Grange, is 60.1°F (15.6°C), while the low-temperature averages to 42.6°F (5.9°C).

What is the average humidity in October in Tietonview Grange?

The average relative humidity in October is 60%.

How much does it rain in Tietonview Grange in October?

In October, the rain falls for 8 days. Throughout October, 0.43" (11mm) of precipitation is accumulated.

When it does not snow in Tietonview Grange?

April through August and October are months without snowfall in Tietonview Grange.

Does it snow in Tietonview Grange in October?

In October, in Tietonview Grange, it doesn't snow. September is the latest month when it typically snows.

What is the average length of the day in October in Tietonview Grange?

In October, the average day length in Tietonview Grange is 10h and 53min.

When is the sunrise / sunset in October in Tietonview Grange?

In October, on the first day of the month, sunrise is at 7:02 am and sunset at 6:41 pm. On the last day of the month, in Tietonview Grange, Washington, sunrise is at 7:44 am and sunset at 5:48 pm PDT.

How long on average sun shines in October in Tietonview Grange?

The average sunshine duration in October in Tietonview Grange is 7.1h.

What is the UV index intensity in October in Tietonview Grange?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Tietonview Grange, WA

Average temperature in October - Tietonview Grange, WA
  • Average high temperature in October: 60.1°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is December (36.9°F).

  • Average low temperature in October: 42.6°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).

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Average pressure in October
Tietonview Grange, WA

Average pressure in October - Tietonview Grange, WA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in October
Tietonview Grange, WA

Average wind speed in October - Tietonview Grange, WA
  • Average wind speed in October: 5.3mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).

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Average humidity in October
Tietonview Grange, WA

Average humidity in October - Tietonview Grange, WA
  • Average humidity in October: 60%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (39%).

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Average rainfall in October
Tietonview Grange, WA

Average rainfall in October - Tietonview Grange, WA
  • Average rainfall in October: 0.43"

The wettest month (with the highest rainfall) is January (0.87").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in October
Tietonview Grange, WA

Average rainfall days in October - Tietonview Grange, WA
  • Average rainfall days in October: 8 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is August (2 days).

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Average snowfall in October
Tietonview Grange, WA

Average snowfall in October - Tietonview Grange, WA
  • Average snowfall in October: 0"

The month with the highest snowfall is December (2.76").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in October
Tietonview Grange, WA

Average snowfall days in October - Tietonview Grange, WA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is December (5.4 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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Average daylight in October /
Average sunshine in October
Tietonview Grange, WA

Average daylight in October / Average sunshine in October - Tietonview Grange, 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: 7h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in October
Tietonview Grange, WA

Average sunshine days in October - Tietonview Grange, WA
  • Average sunshine days in October: 20 days

The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is February (15.8 days).

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Average UV index in October
Tietonview Grange, WA

Average UV index in October - Tietonview Grange, WA
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 7).
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
Tietonview Grange, WA

Average cloud cover in October - Tietonview Grange, WA
  • Average cloud cover in October: 23

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in October
Tietonview Grange, WA

Average visibility in October - Tietonview Grange, WA
  • Average visibility in October: 6mi

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

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Tietonview Grange, Washington, USA

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