August weather forecast
North Hill, WA

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Weather in August

The last month of the summer, August, is another warm month in North Hill, Washington, with an average temperature fluctuating between 53.6°F (12°C) and 77.7°F (25.4°C).

Temperature

August is the warmest month of the year, registering average temperatures as high as 77.7°F (25.4°C) and as low as 53.6°F (12°C).

Humidity

In North Hill, the average relative humidity in August is 69%.

Rainfall

In North Hill, Washington, during August, the rain falls for 5.7 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, in North Hill, there are 138.2 rainfall days, and 14.09" (358mm) of precipitation is accumulated.

Snowfall

In North Hill, snow does not fall in April through October.

Daylight

In North Hill, the average length of the day in August is 14h and 11min.
On the first day of the month, sunrise is at 5:48 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:27 am and sunset at 7:50 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 during August translates into the following guidance:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What month is the hottest in North Hill?

North Hill notes the warmest temperatures in August, with a average high of 77.7°F (25.4°C) and a low of 53.6°F (12°C).

What are the temperatures in North Hill in August?

An average high-temperature, in August, in North Hill, is 77.7°F (25.4°C) and the average low-temperature is 53.6°F (12°C).

What is the average humidity in August in North Hill?

In August, the average relative humidity in North Hill, Washington, is 69%.

How much does it rain in North Hill in August?

In North Hill, Washington, in August, during 5.7 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow in North Hill?

April through October are months without snowfall in North Hill.

How many hours of daylight does North Hill have in August?

In August, the average day length in North Hill is 14h and 11min.

When is the sunrise / sunset in August in North Hill?

On the first day of August, sunrise is at 5:48 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:50 pm PDT.

What month has the most sunshine in North Hill?

With an average of 10.7h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in North Hill?

In August, the average sunshine duration is 10.7h.

What are the months with the highest UV index in North Hill?

June through August, with an average maximum UV index of 5, are months with the highest UV index in North Hill, Washington.

How high is the UV index in August in North Hill?

In August, the average daily maximum UV index in North Hill, Washington, is 5. A UV Index reading 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
North Hill, WA

Average temperature in August - North Hill, WA
  • Average high temperature in August: 77.7°F

The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (43.5°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 (34.3°F).

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Average pressure in August
North Hill, WA

Average pressure in August - North Hill, WA
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in August
North Hill, WA

Average wind speed in August - North Hill, WA
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are July and August (3.6mph).

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Average humidity in August
North Hill, WA

Average humidity in August - North Hill, WA
  • Average humidity in August: 69%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (68%).

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Average rainfall in August
North Hill, WA

Average rainfall in August - North Hill, WA
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is December (2.2").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in August
North Hill, WA

Average rainfall days in August - North Hill, WA
  • Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (5.7 days).

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Average snowfall in August
North Hill, WA

Average snowfall in August - North Hill, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
North Hill, WA

Average snowfall days in August - North Hill, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
North Hill, WA

Average daylight in August / Average sunshine in August - North Hill, 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 30min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in August
North Hill, WA

Average sunshine days in August - North Hill, WA
  • Average sunshine days in August: 22.8 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (13 days).

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Average UV index in August
North Hill, WA

Average UV index in August - North Hill, WA
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (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
North Hill, WA

Average cloud cover in August - North Hill, WA
  • Average cloud cover in August: 26

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in August
North Hill, WA

Average visibility in August - North Hill, WA
  • Average visibility in August: 6mi

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

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North Hill, Washington, USA

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