October weather forecast
Kittitas, WA

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Weather in October

October, like September, is another refreshing autumn month in Kittitas, Washington, with an average temperature fluctuating between 39°F (3.9°C) and 56.3°F (13.5°C).

Temperature

As Kittitas transitions into October, the average high-temperature shows a marked reduction, decreasing from an agreeable 71.1°F (21.7°C) in September to a moderate 56.3°F (13.5°C). During the nights in October, Kittitas experiences a consistent average temperature of 39°F (3.9°C).

Humidity

In October, the average relative humidity is 65%.

Rainfall

In October, in Kittitas, the rain falls for 10.7 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. In Kittitas, during the entire year, the rain falls for 99.9 days and collects up to 8.66" (220mm) of precipitation.

Snowfall

January through April, September through December are months with snowfall in Kittitas. In October, it is snowing for 0.3 days. Throughout October, 0.16" (4mm) of snow is accumulated. In Kittitas, during the entire year, snow falls for 35.4 days and aggregates up to 15.59" (396mm) of snow.

Daylight

In Kittitas, the average length of the day in October is 10h and 52min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:40 pm. On the last day of October, in Kittitas, sunrise is at 7:44 am and sunset at 5:46 pm PDT.

Sunshine

The average sunshine in October is 6.6h.

UV index

In Kittitas, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a daily UV index of 3 turns into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are October temperatures in Kittitas?

Kittitas in October has an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 39°F (3.9°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 82.4°F (28°C).

What is the average humidity in October in Kittitas?

In Kittitas, the average relative humidity in October is 65%.

How much does it rain in Kittitas in October?

In Kittitas, in October, during 10.7 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How many days does it snow in October in Kittitas?

In October, in Kittitas, it is snowing for 0.3 days. Throughout October, 0.16" (4mm) of snow is accumulated.

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

In Kittitas, Washington, the average day length in October is 10h and 52min.

What time are sunrise and sunset in October in Kittitas?

On the first day of October in Kittitas, Washington, sunrise is at 7:01 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:46 pm PDT.

How long on average sun shines in October in Kittitas?

In October, the average sunshine duration in Kittitas is 6.6h.

How high is the UV index in October in Kittitas?

In October, the average daily maximum UV index in Kittitas, Washington, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Kittitas, WA

Average temperature in October - Kittitas, WA
  • Average high temperature in October: 56.3°F

The warmest months (with the highest average high temperature) are July and August (82°F).
The month with the lowest average high temperature is December (33.3°F).

  • Average low temperature in October: 39°F

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

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Average pressure in October
Kittitas, WA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

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Average wind speed in October
Kittitas, WA

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

The windiest month (with the highest average wind speed) is June (8.9mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).

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Average humidity in October
Kittitas, WA

Average humidity in October - Kittitas, WA
  • Average humidity in October: 65%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (46%).

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Average rainfall in October
Kittitas, WA

Average rainfall in October - Kittitas, WA
  • Average rainfall in October: 0.79"

The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in October
Kittitas, WA

Average rainfall days in October - Kittitas, WA
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (2.8 days).

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Average snowfall in October
Kittitas, WA

Average snowfall in October - Kittitas, WA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in October
Kittitas, WA

Average snowfall days in October - Kittitas, WA
  • Average snowfall days in October: 0.3 days

The months with the highest number of snowfall days are January and December (8.7 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Kittitas, WA

Average daylight in October / Average sunshine in October - Kittitas, 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: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

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Average sunshine days in October
Kittitas, WA

Average sunshine days in October - Kittitas, WA
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is February (13.5 days).

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Average UV index in October
Kittitas, WA

Average UV index in October - Kittitas, 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, March, November and December (UV index 2).

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Average cloud cover in October
Kittitas, WA

Average cloud cover in October - Kittitas, WA
  • Average cloud cover in October: 29

The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 11).

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Average visibility in October
Kittitas, WA

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

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Kittitas, Washington, USA

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