August weather forecast
Goldendale, WA

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Weather in August

August, the last month of the summer in Goldendale, is also a moderately hot month, with an average temperature varying between 55.9°F (13.3°C) and 81.9°F (27.7°C).

Temperature

Goldendale's weather, upon August's arrival, documents an average high-temperature of a still warm 81.9°F (27.7°C), nearly identical to the prior month. Goldendale undergoes a major shift from daytime highs, averaging a mild 55.9°F (13.3°C) during the night in August.

Heat index

August's average heat index is estimated at 82.4°F (28°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

August is the least humid month, with an average relative humidity of 47%.

Rainfall

In Goldendale, in August, it is raining for 4.1 days, with typically 0.35" (9mm) of accumulated precipitation. Throughout the year, in Goldendale, there are 114.1 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

Snowfall

In Goldendale, snow does not fall in May through August.

Daylight

In Goldendale, Washington, the average length of the day in August is 14h and 4min.
On the first day of August in Goldendale, Washington, sunrise is at 5:47 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:42 pm PDT.

Sunshine

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

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the temperature in August in Goldendale?

In Goldendale, 81.9°F (27.7°C) is the average high-temperature and 55.9°F (13.3°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 82.4°F (28°C).

What is the least humid month in Goldendale?

With an average relative humidity of 47%, August is the least humid month in Goldendale.

What is the average humidity in August in Goldendale?

The average relative humidity in August in Goldendale, Washington, is 47%.

How much does it rain in Goldendale in August?

In Goldendale, during August, the rain falls for 4.1 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Goldendale?

May through August are months without snowfall in Goldendale, Washington.

Does it snow in Goldendale in August?

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

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

In August, the average day length is 14h and 4min.

When are sunrise and sunset in August in Goldendale?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:42 pm PDT.

What is the month with the most sunshine in Goldendale?

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

How long on average sun shines in August in Goldendale?

The average sunshine duration in August is 12h.

What is the UV index intensity in August in Goldendale?

In Goldendale, Washington, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Goldendale, WA

Average temperature in August - Goldendale, WA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in August
Goldendale, WA

Average pressure in August - Goldendale, WA
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.95"Hg).

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Average wind speed in August
Goldendale, WA

Average wind speed in August - Goldendale, WA
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).

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Average humidity in August
Goldendale, WA

Average humidity in August - Goldendale, WA
  • Average humidity in August: 47%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in August
Goldendale, WA

Average rainfall in August - Goldendale, WA
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is January (2.17").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in August
Goldendale, WA

Average rainfall days in August - Goldendale, WA
  • Average rainfall days in August: 4.1 days

The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall in August
Goldendale, WA

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

The month with the highest snowfall is January (6.18").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in August
Goldendale, WA

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

The month with the highest number of snowfall days is December (8.9 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
Goldendale, WA

Average daylight in August / Average sunshine in August - Goldendale, WA
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • 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: 4h and 48min).

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Average sunshine days in August
Goldendale, WA

Average sunshine days in August - Goldendale, WA
  • Average sunshine days in August: 24.4 days

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is February (12.3 days).

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Average UV index in August
Goldendale, WA

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

The month with the highest UV index is July (UV index 6).
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
Goldendale, WA

Average cloud cover in August - Goldendale, WA
  • Average cloud cover in August: 10

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in August
Goldendale, WA

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

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