August weather forecast
Port Angeles, WA

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The sky is dense with gray clouds, but the rising sun
The sky is dense with gray clouds, but the rising sun's rays seep through and fall on the high pier on the water in Port Angeles, Washington

Weather in August

The weather in August maintains the summer excitement with warm temperatures and plenty of sunlight. The sea temperature reaches its peak for the year, a condition appreciated by water enthusiasts. A sight increase in rainfall doesn't disrupt the consistency of the summer atmosphere. Meanwhile, the reduction in wind speeds contributes to the stabilized conditions. Overall, August promises warm and vibrant weather, perfect for continued outdoor enjoyment.

Temperature

August, characterized by an average high temperature of 67.5°F (19.7°C) and a low temperature of 50.4°F (10.2°C), is generally the warmest month in Port Angeles, Washington.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In Port Angeles, during August, the rain falls for 7.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Port Angeles, during the entire year, the rain falls for 196.3 days and collects up to 39.13" (994mm) of precipitation.

Snowfall

April through October are months without snowfall.

Ocean temperature

August and September, with an average ocean temperature of 52.7°F (11.5°C), are months with the warmest seawater.
Note: Dipping into 52.7°F (11.5°C) below 50°F (10°C) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 55.4°F (13°C) can be jarring.

Daylight

In August, the average length of the day is 14h and 14min.
On the first day of August, sunrise is at 5:50 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:56 pm PDT.

Sunshine

July and August, with an average of 10.8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Port Angeles are June through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the UV index of 4 transforms into the following advice:
Exercise prevention - Warding off sunburn is urged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Port Angeles?

In Port Angeles, August is known for its average highest temperatures, reaching a high of 67.5°F (19.7°C) and a low of 50.4°F (10.2°C).

What is the temperature in August in Port Angeles?

In Port Angeles, in August, the average high-temperature is 67.5°F (19.7°C), and the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in August in Port Angeles?

In August, the average relative humidity in Port Angeles is 76%.

How many days does it rain in August in Port Angeles?

In Port Angeles, Washington, during August, the rain falls for 7.3 days and regularly aggregates up to 0.98" (25mm) of precipitation.

When it does not snow in Port Angeles?

April through October are months without snowfall in Port Angeles, Washington.

What months are the ocean warmest in Port Angeles?

The months with the warmest seawater in Port Angeles, Washington, are August and September, with an average ocean temperature of 52.7°F (11.5°C).

What is the ocean temperature in August in Port Angeles?

In Port Angeles, in August, the average water temperature is 52.7°F (11.5°C). Swimming in 52.7°F (11.5°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Port Angeles have in August?

In August, the average day length is 14h and 14min.

When is the sunrise / sunset in August in Port Angeles?

On the first day of August, sunrise is at 5:50 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:56 pm PDT.

What is the month with the most sunshine in Port Angeles?

The months with the most sunshine in Port Angeles, Washington, are July and August, with an average of 10.8h of sunshine.

How many hours of sunshine does Port Angeles have in August?

In Port Angeles, Washington, the average sunshine duration in August is 10.8h.

When is the highest UV index in Port Angeles?

The months with the highest UV index are June through August, with an average maximum UV index of 4.

How high is the UV index in August in Port Angeles?

In Port Angeles, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes 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
Port Angeles, WA

Average temperature in August - Port Angeles, WA
  • Average high temperature in August: 67.5°F

The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is December (39.2°F).

  • Average low temperature in August: 50.4°F

The month with the highest average low temperature is August (50.4°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

Average pressure in August
Port Angeles, WA

Average pressure in August - Port Angeles, WA
  • Average pressure in August: 30.03"Hg

The months with the highest atmospheric pressure are January and July (30.06"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

Average wind speed in August
Port Angeles, WA

Average wind speed in August - Port Angeles, WA
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is November (5.2mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).

Average humidity in August
Port Angeles, WA

Average humidity in August - Port Angeles, WA
  • Average humidity in August: 76%

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is July (75%).

Average rainfall in August
Port Angeles, WA

Average rainfall in August - Port Angeles, WA
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is January (6.54").
The driest month (with the least rainfall) is July (0.71").

Average rainfall days in August
Port Angeles, WA

Average rainfall days in August - Port Angeles, WA
  • Average rainfall days in August: 7.3 days

The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is August (7.3 days).

Average snowfall in August
Port Angeles, WA

Average snowfall in August - Port Angeles, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Port Angeles, WA

Average snowfall days in August - Port Angeles, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in August
Port Angeles, WA

Average sea temperature in August - Port Angeles, WA
  • Average sea temperature in August: 52.6°F

The best month for swimming (with the highest average sea temperature) is September (52.7°F).
The coldest month (with the lowest average sea temperature) is February (45.2°F).

Average daylight in August /
Average sunshine in August
Port Angeles, WA

Average daylight in August / Average sunshine in August - Port Angeles, WA
  • Average daylight in August: 14h and 1min

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: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Port Angeles, WA

Average sunshine days in August - Port Angeles, WA
  • Average sunshine days in August: 20.5 days

The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is March (6.3 days).

Average UV index in August
Port Angeles, WA

Average UV index in August - Port Angeles, WA
  • Average UV index in August: 4

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Port Angeles, WA

Average cloud cover in August - Port Angeles, WA
  • Average cloud cover in August: 23

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in August
Port Angeles, WA

Average visibility in August - Port Angeles, 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, March, November and December (5mi).

Port Angeles, Washington, USA

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