August weather forecast
Aberdeen, WA

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Weather in August

The last month of the summer, August, is another pleasant month in Aberdeen, Washington, with an average temperature fluctuating between 51.1°F (10.6°C) and 71.4°F (21.9°C).

Temperature

August is the month when Aberdeen experiences its warmest temperatures, averaging a high of 71.4°F (21.9°C) and a low of 51.1°F (10.6°C).

Humidity

The average relative humidity in August is 80%.

Rainfall

The months with the least rainfall are July and August Rain falls for 3.2 days and accumulates 0.12" (3mm) of rain.

Snowfall

April through December are months without snowfall.

Ocean temperature

In Aberdeen, the average seawater temperature in August is 55.6°F (13.1°C).
Note: Beware when you're in 55.6°F (13.1°C) waters; 55.4°F (13°C) is chilling and anything below 50°F (10°C) could cause breathing hindrance and a sudden cold shock, given your physical condition.

Daylight

In Aberdeen, the average length of the day in August is 14h and 10min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:47 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:56 pm PDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

The average daily maximum UV index in August in Aberdeen is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, a daily maximum UV index of 4 leads to the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

August tends to be the warmest month, with temperatures averaging a daily high of 71.4°F (21.9°C) and a low of 51.1°F (10.6°C).

What is the temperature in August?

The high-temperature, in August, in Aberdeen, records 71.4°F (21.9°C), while the low-temperature is 51.1°F (10.6°C).

What is the average humidity in August?

In August, the average relative humidity is 80%.

What is the driest month?

July and August are months with the least rain when the rain falls for 3.2 days and typically aggregates up to 0.12" (3mm) of rain.

How much does it rain in August?

In Aberdeen, during August, the rain falls for 3.2 days and regularly aggregates up to 0.12" (3mm) of precipitation.

When it does not snow in Aberdeen?

In Aberdeen, snow does not fall in April through December.

What is the water temperature in August?

In August, the average ocean temperature in Aberdeen is 55.6°F (13.1°C). Swimming in 55.6°F (13.1°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 Aberdeen have in August?

In August, the average day length is 14h and 10min.

When are sunrise and sunset in August in Aberdeen?

On the first day of August, sunrise is at 5:55 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:56 pm PDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.8h.

What is the UV index reading in August?

In Aberdeen, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Aberdeen, WA

Average temperature in August - Aberdeen, WA
  • Average high temperature in August: 71.4°F

The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is December (44.2°F).

  • Average low temperature in August: 51.1°F

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).

Average pressure in August
Aberdeen, WA

Average pressure in August - Aberdeen, 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 (30.01"Hg).

Average wind speed in August
Aberdeen, WA

Average wind speed in August - Aberdeen, WA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

Average humidity in August
Aberdeen, WA

Average humidity in August - Aberdeen, WA
  • Average humidity in August: 80%

The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is July (78%).

Average rainfall in August
Aberdeen, WA

Average rainfall in August - Aberdeen, WA
  • Average rainfall in August: 0.12"

The wettest month (with the highest rainfall) is January (1.93").
The driest months (with the least rainfall) are July and August (0.12").

Average rainfall days in August
Aberdeen, WA

Average rainfall days in August - Aberdeen, WA
  • Average rainfall days in August: 3.2 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (3.2 days).

Average snowfall in August
Aberdeen, WA

Average snowfall in August - Aberdeen, WA
  • Average snowfall in August: 0"

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

Average snowfall days in August
Aberdeen, WA

Average snowfall days in August - Aberdeen, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in August
Aberdeen, WA

Average sea temperature in August - Aberdeen, WA
  • Average sea temperature in August: 55.7°F

The best month for swimming (with the highest average sea temperature) is July (56.3°F).
The coldest month (with the lowest average sea temperature) is February (47.4°F).

Average daylight in August /
Average sunshine in August
Aberdeen, WA

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

The month with the longest days is June (Average daylight: 15h and 48min).
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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in August
Aberdeen, WA

Average sunshine days in August - Aberdeen, WA
  • Average sunshine days in August: 25.4 days

The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are February and March (14.1 days).

Average UV index in August
Aberdeen, WA

Average UV index in August - Aberdeen, WA
  • 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 January, February, November and December (UV index 2).

Average cloud cover in August
Aberdeen, WA

Average cloud cover in August - Aberdeen, WA
  • Average cloud cover in August: 41

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
Aberdeen, WA

Average visibility in August - Aberdeen, WA
  • Average visibility in August: 4mi

The months with the highest visibility are February, March, April, May, June and November (5mi).
The months with the lowest visibility are January, July, August, September, October and December (4mi).

Aberdeen, Washington, USA

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