August weather forecast
Wiley City, WA

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Weather in August

The last month of the summer, August, is another tropical month in Wiley City, Washington, with an average temperature varying between 60.3°F (15.7°C) and 86.5°F (30.3°C).

Temperature

August brings the highest temperatures, with an average high of 86.5°F (30.3°C) and an average low of 60.3°F (15.7°C).

Humidity

July and August, with an average relative humidity of 39%, are the least humid months.

Rainfall

In Wiley City, in August, it is raining for 2 days, with typically 0.16" (4mm) of accumulated precipitation. In Wiley City, during the entire year, the rain falls for 82.2 days and collects up to 5.43" (138mm) of precipitation.

Snowfall

April through August and October are months without snowfall in Wiley City.

Daylight

In Wiley City, the average length of the day in August is 14h and 8min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:33 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:42 pm PDT.

Sunshine

The months with the most sunshine in Wiley City are July and August, with an average of 12.1h of sunshine.

UV index

The average daily maximum UV index in August in Wiley City is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are the warmest months in Wiley City?

August registers as the month with the average highest temperatures in Wiley City, Washington, reaching 86.5°F (30.3°C) at its peak and 60.3°F (15.7°C) at the lowest.

Is it hot in Wiley City during August?

In Wiley City, in August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 60.3°F (15.7°C).

What are the least humid months in Wiley City?

The months with the lowest humidity are July and August, with an average relative humidity of 39%.

What is the average humidity in August in Wiley City?

The average relative humidity in August in Wiley City is 39%.

How much does it rain in Wiley City in August?

In Wiley City, in August, during 2 rainfall days, 0.16" (4mm) of precipitation is typically accumulated.

When it does not snow in Wiley City?

In Wiley City, Washington, snow does not fall in April through August and October.

Does it snow in Wiley City in August?

In Wiley City, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Wiley City?

In August, the average day length is 14h and 8min.

What time are sunrise and sunset in August in Wiley City?

On the first day of August in Wiley City, Washington, sunrise is at 5:44 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:42 pm PDT.

What are the months with the most sunshine in Wiley City?

July and August, with an average of 12.1h of sunshine, are months with the most sunshine in Wiley City, Washington.

How long on average sun shines in August in Wiley City?

The average sunshine duration in August is 12.1h.

How high is the UV index in August in Wiley City?

In Wiley City, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Wiley City, WA

Average temperature in August - Wiley City, WA
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is December (36.9°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).

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Average pressure in August
Wiley City, WA

Average pressure in August - Wiley City, WA
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in August
Wiley City, WA

Average wind speed in August - Wiley City, WA
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).

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Average humidity in August
Wiley City, WA

Average humidity in August - Wiley City, WA
  • Average humidity in August: 39%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (39%).

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Average rainfall in August
Wiley City, WA

Average rainfall in August - Wiley City, WA
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is January (0.87").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in August
Wiley City, WA

Average rainfall days in August - Wiley City, WA
  • Average rainfall days in August: 2 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is August (2 days).

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Average snowfall in August
Wiley City, WA

Average snowfall in August - Wiley City, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.76").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in August
Wiley City, WA

Average snowfall days in August - Wiley City, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (5.4 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
Wiley City, WA

Average daylight in August / Average sunshine in August - Wiley City, 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: 12h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in August
Wiley City, WA

Average sunshine days in August - Wiley City, WA
  • Average sunshine days in August: 27.4 days

The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is February (15.8 days).

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Average UV index in August
Wiley City, WA

Average UV index in August - Wiley City, WA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 7).
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
Wiley City, WA

Average cloud cover in August - Wiley City, WA
  • Average cloud cover in August: 9

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in August
Wiley City, WA

Average visibility in August - Wiley City, WA
  • Average visibility in August: 6mi

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

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Wiley City, Washington, USA

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