August weather forecast
North Omak, WA

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Weather in August

August, the last month of the summer in North Omak, is another warm month, with an average temperature varying between 55°F (12.8°C) and 82.4°F (28°C).

Temperature

August's arrival brings an average high-temperature of a still moderately hot 82.4°F (28°C), demonstrating subtle variation from the preceding month. From the height of daytime heat, the temperature in North Omak recedes to an average of 55°F (12.8°C) at night during August.

Heat index

The average heat index in August is calculated to be 82.4°F (28°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Consider that heat index readings are for situations in the shade and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

July and August, with an average relative humidity of 42%, are the least humid months in North Omak.

Rainfall

The months with the least rainfall in North Omak, Washington, are July and August Rain falls for 2.8 days and accumulates 0.2" (5mm) of rain.

Snowfall

In North Omak, Washington, snow does not fall in May through October.

Daylight

The average length of the day in August is 14h and 16min.
On the first day of August in North Omak, Washington, sunrise is at 5:33 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:40 pm PDT.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine in North Omak.

UV index

The average daily maximum UV index in August in North Omak is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 5 in August transforms into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. 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

How hot is August in North Omak?

In North Omak, in August, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 55°F (12.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 82.4°F (28°C).

What are the least humid months in North Omak?

The months with the lowest humidity in North Omak, Washington, are July and August, with an average relative humidity of 42%.

What is the average humidity in August in North Omak?

The average relative humidity in August in North Omak, Washington, is 42%.

What is the driest month in North Omak?

July and August are months with the least rain in North Omak when the rain falls for 2.8 days and typically aggregates up to 0.2" (5mm) of rain.

How much does it rain in North Omak in August?

In North Omak, Washington, in August, during 2.8 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

When it does not snow in North Omak?

May through October are months without snowfall.

How many hours of daylight does North Omak have in August?

In North Omak, the average day length in August is 14h and 16min.

What time are sunrise and sunset in August in North Omak?

In August, on the first day of the month, sunrise is at 5:33 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:40 pm PDT.

What is the month with the most sunshine in North Omak?

The months with the most sunshine in North Omak, Washington, are July and August, with an average of 12h of sunshine.

How many hours of sunshine does North Omak have in August?

In August, the average sunshine duration in North Omak, Washington, is 12h.

What is the UV index reading in August in North Omak?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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 August
North Omak, WA

Average temperature in August - North Omak, WA
  • Average high temperature in August: 82.4°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 August: 55°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 August
North Omak, WA

Average pressure in August - North Omak, WA
  • Average pressure in August: 29.93"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 August
North Omak, WA

Average wind speed in August - North Omak, WA
  • Average wind speed in August: 4.8mph

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 August
North Omak, WA

Average humidity in August - North Omak, WA
  • Average humidity in August: 42%

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 August
North Omak, WA

Average rainfall in August - North Omak, WA
  • Average rainfall in August: 0.2"

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 August
North Omak, WA

Average rainfall days in August - North Omak, WA
  • Average rainfall days in August: 2.8 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 August
North Omak, WA

Average snowfall in August - North Omak, WA
  • Average snowfall in August: 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 August
North Omak, WA

Average snowfall days in August - North Omak, WA
  • Average snowfall days in August: 0 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 August /
Average sunshine in August
North Omak, WA

Average daylight in August / Average sunshine in August - North Omak, WA
  • Average daylight in August: 14h and 2min

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 August: 12h and 0min

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 August
North Omak, WA

Average sunshine days in August - North Omak, WA
  • Average sunshine days in August: 26.3 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 August
North Omak, WA

Average UV index in August - North Omak, WA
  • Average UV index in August: 5

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 August
North Omak, WA

Average cloud cover in August - North Omak, WA
  • Average cloud cover in August: 12

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 August
North Omak, WA

Average visibility in August - North Omak, WA
  • Average visibility in August: 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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North Omak, Washington, USA

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