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 fluctuating between 54.9°F (12.7°C) and 37.2°F (2.9°C).

Temperature

October brings with it a considerable temperature decrease, with average high-temperatures dropping from September's pleasant 70.9°F (21.6°C) to a fresh 54.9°F (12.7°C). During the month of October, Omak's nighttime temperature lowers to an average of 37.2°F (2.9°C).

Humidity

In Omak, the average relative humidity in October is 67%.

Rainfall

In Omak, in October, during 7.9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. 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 the month, sunrise is at 6:58 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:43 am and sunset at 5:39 pm PDT.

Sunshine

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 of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Omak in October?

In Omak, in October, the average high-temperature is 54.9°F (12.7°C), and the average low-temperature is 37.2°F (2.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 82.4°F (28°C).

What is the average humidity in October?

In Omak, Washington, the average relative humidity in October is 67%.

How many days does it rain in October in Omak?

In Omak, in October, it is raining for 7.9 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

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

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

The average day length in October is 10h and 48min.

When are sunrise and sunset in October?

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 many hours of sunshine does Omak have in October?

In October, the average sunshine duration is 6.7h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Omak, Washington, USA

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