August weather forecast
Pacific Beach, WA

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Weather in August

August, the last month of the summer in Pacific Beach, is another comfortable month, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 65.8°F (18.8°C).

Temperature

The temperatures reach their highest averages in August, with highs of 65.8°F (18.8°C) and lows of 54.5°F (12.5°C).

Humidity

In August, the average relative humidity in Pacific Beach is 84%.

Rainfall

In Pacific Beach, Washington, in August, it is raining for 5.7 days, with typically 0.39" (10mm) of accumulated precipitation. Throughout the year, in Pacific Beach, there are 152.8 rainfall days, and 19.41" (493mm) of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall in Pacific Beach.

Daylight

The average length of the day in August is 14h and 10min.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:49 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:57 pm PDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During August, 4 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Around midday, solar radiation is most harmful; hence, exposure should be limited. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What time of the year is the hottest in Pacific Beach?

In Pacific Beach, the average highest temperatures are observed in August, with a high of 65.8°F (18.8°C) and a low of 54.5°F (12.5°C).

What is the average August temperature in Pacific Beach?

The high-temperature, in August, in Pacific Beach, is 65.8°F (18.8°C), while the low-temperature averages to 54.5°F (12.5°C).

What is the average humidity in August in Pacific Beach?

The average relative humidity in August is 84%.

How many days does it rain in August in Pacific Beach?

In Pacific Beach, Washington, during August, the rain falls for 5.7 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When it does not snow in Pacific Beach?

In Pacific Beach, snow does not fall in April through October and December.

How many hours of daylight does Pacific Beach have in August?

In Pacific Beach, Washington, the average day length in August is 14h and 10min.

When is the sunrise / sunset in August in Pacific Beach?

On the first day of August in Pacific Beach, sunrise is at 5:56 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:57 pm PDT.

How long on average sun shines in August in Pacific Beach?

In August, the average sunshine duration is 9.8h.

What is the month with the highest UV index in Pacific Beach?

May through September, with an average maximum UV index of 4, are months with the highest UV index in Pacific Beach, Washington.

What is the UV index intensity in August in Pacific Beach?

The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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 August
Pacific Beach, WA

Average temperature in August - Pacific Beach, WA
  • Average high temperature in August: 65.8°F

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in August: 54.5°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).

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Average pressure in August
Pacific Beach, WA

Average pressure in August - Pacific Beach, WA
  • Average pressure in August: 30.04"Hg

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in August
Pacific Beach, WA

Average wind speed in August - Pacific Beach, WA
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

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Average humidity in August
Pacific Beach, WA

Average humidity in August - Pacific Beach, WA
  • Average humidity in August: 84%

The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and June (81%).

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Average rainfall in August
Pacific Beach, WA

Average rainfall in August - Pacific Beach, WA
  • Average rainfall in August: 0.39"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in August
Pacific Beach, WA

Average rainfall days in August - Pacific Beach, WA
  • Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is July (5.6 days).

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Average snowfall in August
Pacific Beach, WA

Average snowfall in August - Pacific Beach, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in August
Pacific Beach, WA

Average snowfall days in August - Pacific Beach, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Pacific Beach, WA

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Pacific Beach, WA

Average sunshine days in August - Pacific Beach, WA
  • Average sunshine days in August: 21.7 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is December (10.7 days).

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Average UV index in August
Pacific Beach, WA

Average UV index in August - Pacific Beach, WA
  • Average UV index in August: 4

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

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Average cloud cover in August
Pacific Beach, WA

Average cloud cover in August - Pacific Beach, WA
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in August
Pacific Beach, WA

Average visibility in August - Pacific Beach, WA
  • Average visibility in August: 5mi

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

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Pacific Beach, Washington, USA

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