August weather forecast
Cunningham, WA

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Weather in August

August, the last month of the summer in Cunningham, is another tropical month, with an average temperature varying between 88.3°F (31.3°C) and 63.1°F (17.3°C).

Temperature

A minor adjustment in Cunningham's average high-temperature is noted with the start of August, touching a still hot 88.3°F (31.3°C) from July's 89.1°F (31.7°C). A notable decrease from the day's highest temperature marks August in Cunningham, culminating in an average low of 63.1°F (17.3°C).

Humidity

The months with the lowest humidity in Cunningham are July and August, with an average relative humidity of 36%.

Rainfall

The months with the least rainfall in Cunningham are July and August Rain falls for 3.5 days and accumulates 0.2" (5mm) of rain.

Snowfall

In Cunningham, snow does not fall in April through August and October.

Daylight

In August, the average length of the day is 14h and 9min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:35 pm PDT.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine.

UV index

In Cunningham, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is August in Cunningham?

August temperatures vary between a high-temperature of 88.3°F (31.3°C) and a low-temperature of 63.1°F (17.3°C).

What are the least humid months in Cunningham?

The months with the lowest humidity in Cunningham, Washington, are July and August, with an average relative humidity of 36%.

What is the average humidity in August in Cunningham?

In Cunningham, the average relative humidity in August is 36%.

What is the driest month in Cunningham?

The months with the least rainfall in Cunningham are July and August Rain falls for 3.5 days and accumulates 0.2" (5mm) of rain.

How much does it rain in Cunningham in August?

In Cunningham, in August, it is raining for 3.5 days, with typically 0.2" (5mm) of accumulated precipitation.

When it does not snow in Cunningham?

April through August and October are months without snowfall in Cunningham, Washington.

Does it snow in Cunningham in August?

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

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

In August, the average day length in Cunningham is 14h and 9min.

When is the sunrise / sunset in August in Cunningham?

On the first day of August in Cunningham, Washington, sunrise is at 5:36 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:35 pm PDT.

What is the month with the most sunshine in Cunningham?

July and August, with an average of 12h of sunshine, are months with the most sunshine.

How long on average sun shines in August in Cunningham?

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

How high is the UV index in August in Cunningham?

The average daily maximum UV index in August in Cunningham is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Cunningham, WA

Average temperature in August - Cunningham, WA
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).

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Average pressure in August
Cunningham, WA

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

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

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Average wind speed in August
Cunningham, WA

Average wind speed in August - Cunningham, WA
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).

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Average humidity in August
Cunningham, WA

Average humidity in August - Cunningham, WA
  • Average humidity in August: 36%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in August
Cunningham, WA

Average rainfall in August - Cunningham, WA
  • Average rainfall in August: 0.2"

The wettest month (with the highest rainfall) is January (0.94").
The driest months (with the least rainfall) are July and August (0.2").

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Average rainfall days in August
Cunningham, WA

Average rainfall days in August - Cunningham, WA
  • Average rainfall days in August: 3.5 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall in August
Cunningham, WA

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

The month with the highest snowfall is February (1.97").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in August
Cunningham, WA

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

The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in August / Average sunshine in August - Cunningham, 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 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in August
Cunningham, WA

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

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is February (14.8 days).

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Average UV index in August
Cunningham, WA

Average UV index in August - Cunningham, WA
  • Average UV index in August: 6

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
Cunningham, WA

Average cloud cover in August - Cunningham, WA
  • Average cloud cover in August: 11

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in August
Cunningham, WA

Average visibility in August - Cunningham, 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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Cunningham, Washington, USA

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