August weather forecast
East Renton Highlands, WA

Weather in August

The last month of the summer, August, is also a moderately hot month in East Renton Highlands, Washington, with an average temperature fluctuating between 52.3°F (11.3°C) and 77°F (25°C).

Temperature

The warmest month is August, with an average high-temperature of 77°F (25°C) and an average low-temperature of 52.3°F (11.3°C).

Humidity

In August, the average relative humidity in East Renton Highlands, Washington, is 70%.

Rainfall

In August, in East Renton Highlands, Washington, the rain falls for 6.2 days. Throughout August, 0.67" (17mm) of precipitation is accumulated. In East Renton Highlands, during the entire year, the rain falls for 175.4 days and collects up to 33.9" (861mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August in East Renton Highlands is 14h and 12min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:42 pm. On the last day of August, in East Renton Highlands, sunrise is at 6:26 am and sunset at 7:50 pm PDT.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year in East Renton Highlands.

UV index

In East Renton Highlands, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in East Renton Highlands?

The warmest month is August, with an average high-temperature of 77°F (25°C) and an average low-temperature of 52.3°F (11.3°C).

What is the average humidity in August in East Renton Highlands?

In East Renton Highlands, the average relative humidity in August is 70%.

How many days does it rain in August in East Renton Highlands?

In East Renton Highlands, Washington, in August, during 6.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow in East Renton Highlands?

May through October are months without snowfall in East Renton Highlands.

What is the average length of the day in August in East Renton Highlands?

The average day length in August in East Renton Highlands is 14h and 12min.

When is the sunrise / sunset in August in East Renton Highlands?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:42 pm. On the last day of the month, in East Renton Highlands, sunrise is at 6:26 am and sunset at 7:50 pm PDT.

What month has the most sunshine in East Renton Highlands?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does East Renton Highlands have in August?

The average sunshine duration in August is 10.5h.

What is the UV index reading in August in East Renton Highlands?

The average daily maximum UV index in August in East Renton Highlands, Washington, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
East Renton Highlands, WA

Average temperature in August - East Renton Highlands, WA
  • Average high temperature in August: 77°F

The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in August: 52.3°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).

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Average pressure in August
East Renton Highlands, WA

Average pressure in August - East Renton Highlands, WA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in August
East Renton Highlands, WA

Average wind speed in August - East Renton Highlands, WA
  • Average wind speed in August: 3.5mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in August
East Renton Highlands, WA

Average humidity in August - East Renton Highlands, WA
  • Average humidity in August: 70%

The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
East Renton Highlands, WA

Average rainfall in August - East Renton Highlands, WA
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is December (5.12").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in August
East Renton Highlands, WA

Average rainfall days in August - East Renton Highlands, WA
  • Average rainfall days in August: 6.2 days

The month with the highest number of rainy days is March (19.7 days).
The month with the least rainy days is August (6.2 days).

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Average snowfall in August
East Renton Highlands, WA

Average snowfall in August - East Renton Highlands, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
East Renton Highlands, WA

Average snowfall days in August - East Renton Highlands, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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Average daylight in August /
Average sunshine in August
East Renton Highlands, WA

Average daylight in August / Average sunshine in August - East Renton Highlands, WA
  • Average daylight in August: 14h and 12min

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 31min).

  • Average sunshine in August: 10h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).

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Average sunshine days in August
East Renton Highlands, WA

Average sunshine days in August - East Renton Highlands, WA
  • Average sunshine days in August: 22.4 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in August
East Renton Highlands, WA

Average UV index in August - East Renton Highlands, WA
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
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
East Renton Highlands, WA

Average cloud cover in August - East Renton Highlands, WA
  • Average cloud cover in August: 27

The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in August
East Renton Highlands, WA

Average visibility in August - East Renton Highlands, WA
  • Average visibility in August: 6mi

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

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