October weather forecast
Omak, WA

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Weather in October

October, like September, in Omak, Washington, is another fresh autumn month, with an average temperature varying between 37.2°F (2.9°C) and 54.9°F (12.7°C).

Temperature

The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from an agreeable 70.9°F (21.6°C) to a cool 54.9°F (12.7°C). In the month of October, the average low-temperature in Omak, Washington, usually rests at a cold 37.2°F (2.9°C).

Humidity

In October, the average relative humidity is 67%.

Rainfall

In Omak, Washington, in October, it is raining for 7.9 days, with typically 0.59" (15mm) of accumulated precipitation. In Omak, during the entire year, the rain falls for 90.2 days and collects up to 7.56" (192mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Omak, the average length of the day in October is 10h and 48min.
On the first day of October, sunrise is at 6:58 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:39 pm PDT.

Sunshine

In Omak, the average sunshine in October is 6.7h.

UV index

In Omak, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 3 in October transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What are the temperatures in Omak in October?

October temperatures in Omak, Washington, vary between a high-temperature of 54.9°F (12.7°C) and a low-temperature of 37.2°F (2.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is evaluated at 82.4°F (28°C).

What is the average humidity in October in Omak?

The average relative humidity in October is 67%.

How many days does it rain in October in Omak?

In Omak, Washington, in October, during 7.9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow in Omak?

May through October are months without snowfall.

Does it snow in Omak in October?

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

How many hours of daylight does Omak have in October?

In Omak, the average day length in October is 10h and 48min.

What time are sunrise and sunset in October in Omak?

In October, on the first day of the month, sunrise is at 6:58 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:39 pm PDT.

How long on average sun shines in October in Omak?

In October, the average sunshine duration in Omak, Washington, is 6.7h.

How high is the UV index in October in Omak?

The average daily maximum UV index in October in Omak, Washington, is 3. A UV Index reading of 3 to 5 represents a medium health risk from 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
Omak, WA

Average temperature in October - Omak, WA
  • Average high temperature in October: 54.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in October: 37.2°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

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Average pressure in October
Omak, WA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in October
Omak, WA

Average wind speed in October - Omak, WA
  • Average wind speed in October: 4.6mph

The windiest month (with the highest average wind speed) is April (5.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).

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Average humidity in October
Omak, WA

Average humidity in October - Omak, WA
  • Average humidity in October: 67%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (42%).

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Average rainfall in October
Omak, WA

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

The wettest month (with the highest rainfall) is December (0.94").
The driest months (with the least rainfall) are July and August (0.2").

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Average rainfall days in October
Omak, WA

Average rainfall days in October - Omak, WA
  • Average rainfall days in October: 7.9 days

The month with the highest number of rainy days is March (11.5 days).
The month with the least rainy days is August (2.8 days).

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Average snowfall in October
Omak, WA

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

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Omak, WA

Average snowfall days in October - Omak, WA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is December (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in October
Omak, WA

Average sunshine days in October - Omak, WA
  • Average sunshine days in October: 20.7 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (15.4 days).

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Average UV index in October
Omak, WA

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in October
Omak, WA

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

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in October
Omak, WA

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

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

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Omak, Washington, USA

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