August weather forecast
Newport, OR

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Light waves wash to the pebbly and stony shores overlooking the high rock cliffs holding the iconic Yaquina Head Lighthouse in Newport, Oregon
Light waves wash to the pebbly and stony shores overlooking the high rock cliffs holding the iconic Yaquina Head Lighthouse in Newport, Oregon

Weather in August

In August, temperatures attain their peak, setting the stage for the last of the summer months in Newport, Oregon. Despite the rise in temperatures, the increased cloud cover ensures conditions remain bearable. Concurrently falling rainfall and rising sea temperatures mark the farewell to the warmest period of the year. Though winds slow down noticeably, they offer much-needed relief from the occasional summer heat. The overarching trend of warmth, prevalent throughout the month, gradually prepares the city for the transition ahead.

Temperature

August is the month when Newport sees the highest average temperatures, with a high of 67.6°F (19.8°C) and a low of 53.6°F (12°C).

Humidity

In Newport, the average relative humidity in August is 82%.

Rainfall

In Newport, in August, during 3.7 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. In Newport, during the entire year, the rain falls for 139.5 days and collects up to 18.66" (474mm) of precipitation.

Snowfall

March through October and December are months without snowfall in Newport.

Ocean temperature

In Newport, in August, the average water temperature is 55°F (12.8°C).
Note: Swimming in 55°F (12.8°C) poses a severe threat. Even short exposure to 55.4°F (13°C) is chilling, and going below 50°F (10°C) can cause breathing irregularities and intense cold shock, based on one's stamina.

Daylight

In Newport, the average length of the day in August is 13h and 59min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:53 pm PDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

In Newport, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 4 during August translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What part of the year is the hottest in Newport?

The warmest period in Newport is August, when temperatures fluctuate between an average high of 67.6°F (19.8°C) and a low of 53.6°F (12°C).

What is the temperature in August in Newport?

Newport in August has an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 53.6°F (12°C).

What is the average humidity in August in Newport?

The average relative humidity in August in Newport is 82%.

How much does it rain in Newport in August?

In Newport, Oregon, in August, during 3.7 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

When it does not snow in Newport?

March through October and December are months without snowfall.

What is the water temperature in August in Newport?

In August, the average ocean temperature is 55°F (12.8°C). Swimming in 55°F (12.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Newport have in August?

In August, the average day length in Newport is 13h and 59min.

When are sunrise and sunset in August in Newport?

On the first day of August in Newport, Oregon, sunrise is at 6:03 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:53 pm PDT.

How long on average sun shines in August in Newport?

The average sunshine duration in August in Newport is 10.4h.

What is the UV index reading in August in Newport?

In Newport, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 August
Newport, OR

Average temperature in August - Newport, OR
  • Average high temperature in August: 67.6°F

The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).

  • Average low temperature in August: 53.6°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure in August
Newport, OR

Average pressure in August - Newport, OR
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).

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Average wind speed in August
Newport, OR

Average wind speed in August - Newport, OR
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in August
Newport, OR

Average humidity in August - Newport, OR
  • Average humidity in August: 82%

The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).

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Average rainfall in August
Newport, OR

Average rainfall in August - Newport, OR
  • Average rainfall in August: 0.24"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in August
Newport, OR

Average rainfall days in August - Newport, OR
  • Average rainfall days in August: 3.7 days

The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).

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Average snowfall in August
Newport, OR

Average snowfall in August - Newport, OR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days in August
Newport, OR

Average snowfall days in August - Newport, OR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average sea temperature in August
Newport, OR

Average sea temperature in August - Newport, OR
  • Average sea temperature in August: 55°F

The best month for swimming (with the highest average sea temperature) is July (57.6°F).
The coldest month (with the lowest average sea temperature) is February (49.4°F).

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Average daylight in August /
Average sunshine in August
Newport, OR

Average daylight in August / Average sunshine in August - Newport, OR
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).

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Average sunshine days in August
Newport, OR

Average sunshine days in August - Newport, OR
  • Average sunshine days in August: 25.1 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).

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Average UV index in August
Newport, OR

Average UV index in August - Newport, OR
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in August
Newport, OR

Average cloud cover in August - Newport, OR
  • Average cloud cover in August: 32

The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Newport, OR

Average visibility in August - Newport, OR
  • Average visibility in August: 5mi

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

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Newport, Oregon, USA

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