August weather forecast
Cheney, WA

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Weather in August

August, the last month of the summer in Cheney, is also a moderately hot month, with an average temperature ranging between min 59.9°F (15.5°C) and max 83.5°F (28.6°C).

Temperature

Cheney's temperature records reveal August as the warmest month, marked by average highs of 83.5°F (28.6°C) and lows of 59.9°F (15.5°C).

Humidity

August is the least humid month in Cheney, with an average relative humidity of 37%.

Rainfall

In Cheney, in August, during 5.1 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. In Cheney, during the entire year, the rain falls for 114.1 days and collects up to 14.88" (378mm) of precipitation.

Snowfall

In Cheney, Washington, snow does not fall in June through August.

Daylight

In August, the average length of the day in Cheney is 14h and 12min.
On the first day of August, sunrise is at 5:29 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:31 pm PDT.

Sunshine

With an average of 12h of sunshine, August has the most sunshine of the year.

UV index

In Cheney, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What part of the year is the hottest in Cheney?

In Cheney, August is identified by the average highest temperatures, reaching a peak of 83.5°F (28.6°C) and a low of 59.9°F (15.5°C).

How hot is August in Cheney?

Cheney in August has an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 59.9°F (15.5°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 82.4°F (28°C).

What is the least humid month in Cheney?

The least humid month is August, with an average relative humidity of 37%.

What is the average humidity in August in Cheney?

In Cheney, Washington, the average relative humidity in August is 37%.

How many days does it rain in August in Cheney?

In Cheney, in August, during 5.1 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

When it does not snow in Cheney?

June through August are months without snowfall in Cheney, Washington.

Does it snow in Cheney in August?

In Cheney, Washington, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Cheney?

In Cheney, Washington, the average day length in August is 14h and 12min.

What time are sunrise and sunset in August in Cheney?

In August, on the first day of the month, sunrise is at 5:29 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:31 pm PDT.

What month has the most sunshine in Cheney?

August has the most sunshine of the year in Cheney, with an average of 12h of sunshine.

How long on average sun shines in August in Cheney?

In August, the average sunshine duration in Cheney is 12h.

How high is the UV index in August in Cheney?

The average daily maximum UV index in August in Cheney, Washington, is 5. 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
Cheney, WA

Average temperature in August - Cheney, WA
  • Average high temperature in August: 83.5°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (32.7°F).

  • Average low temperature in August: 59.9°F

The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is December (23°F).

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Average pressure in August
Cheney, WA

Average pressure in August - Cheney, WA
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

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Average wind speed in August
Cheney, WA

Average wind speed in August - Cheney, WA
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in August
Cheney, WA

Average humidity in August - Cheney, WA
  • Average humidity in August: 37%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in August
Cheney, WA

Average rainfall in August - Cheney, WA
  • Average rainfall in August: 0.31"

The wettest months (with the highest rainfall) are January, March and December (1.85").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in August
Cheney, WA

Average rainfall days in August - Cheney, WA
  • Average rainfall days in August: 5.1 days

The months with the highest number of rainy days are March and April (14.1 days).
The month with the least rainy days is July (4.5 days).

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Average snowfall in August
Cheney, WA

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

The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Cheney, WA

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

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Cheney, 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: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in August
Cheney, WA

Average sunshine days in August - Cheney, WA
  • Average sunshine days in August: 23.4 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (11.7 days).

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Average UV index in August
Cheney, WA

Average UV index in August - Cheney, WA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Cheney, WA

Average cloud cover in August - Cheney, WA
  • Average cloud cover in August: 13

The months with the most cloud cover are January and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in August
Cheney, WA

Average visibility in August - Cheney, WA
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Cheney, Washington, USA

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