August weather forecast
Danville, WA

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Weather in August

The last month of the summer, August, is another warm month in Danville, Washington, with an average temperature varying between 79.2°F (26.2°C) and 49.5°F (9.7°C).

Temperature

Danville experiences its highest average temperatures in August, reaching a peak of 79.2°F (26.2°C) and a minimum of 49.5°F (9.7°C).

Humidity

August is the least humid month in Danville, with an average relative humidity of 49%.

Rainfall

The month with the least rainfall in Danville is August, when the rain falls for 5.8 days and typically collects 0.47" (12mm) of precipitation.

Snowfall

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

Daylight

In Danville, Washington, the average length of the day in August is 14h and 19min.
On the first day of August, sunrise is at 5:28 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:37 pm PDT.

Sunshine

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

UV index

The average daily maximum UV index in August in Danville, Washington, is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 4 during August morphs into the following directions:
Act with care - The need to guard against sun damage is communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are the warmest months in Danville?

Danville's August weather, marked by an average high temperature of 79.2°F (26.2°C) and an average low temperature of 49.5°F (9.7°C), is the warmest in the year.

What are the temperatures in Danville in August?

The high-temperature in Danville during August is 79.2°F (26.2°C) and the low-temperature is 49.5°F (9.7°C).

What is the least humid month in Danville?

With an average relative humidity of 49%, August is the least humid month in Danville.

What is the average humidity in August in Danville?

In August, the average relative humidity in Danville is 49%.

What is the driest month in Danville?

The month with the least rainfall is August, when the rain falls for 5.8 days and typically collects 0.47" (12mm) of precipitation.

How many days does it rain in August in Danville?

In Danville, in August, during 5.8 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow in Danville?

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

Does it snow in Danville in August?

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

How many hours of daylight does Danville have in August?

In Danville, the average day length in August is 14h and 19min.

When are sunrise and sunset in August in Danville?

On the first day of August, sunrise is at 5:28 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:37 pm PDT.

What month has the most sunshine in Danville?

The month with the most sunshine in Danville, Washington, is August, with an average of 12h of sunshine.

How long on average sun shines in August in Danville?

The average sunshine duration in August in Danville is 12h.

How high is the UV index in August in Danville?

The average daily maximum UV index in August in Danville is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Danville, WA

Average temperature in August - Danville, WA
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (27°F).

  • Average low temperature in August: 49.5°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

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Average pressure in August
Danville, WA

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

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in August
Danville, WA

Average wind speed in August - Danville, WA
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (3.7mph).

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Average humidity in August
Danville, WA

Average humidity in August - Danville, WA
  • Average humidity in August: 49%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in August
Danville, WA

Average rainfall in August - Danville, WA
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is August (0.47").

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Average rainfall days in August
Danville, WA

Average rainfall days in August - Danville, WA
  • Average rainfall days in August: 5.8 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).

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Average snowfall in August
Danville, WA

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

The month with the highest snowfall is December (9.76").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Danville, WA

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

The month with the highest number of snowfall days is January (18.3 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
Danville, WA

Average daylight in August / Average sunshine in August - Danville, WA
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • 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 January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Danville, WA

Average sunshine days in August - Danville, WA
  • Average sunshine days in August: 22.4 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).

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Average UV index in August
Danville, WA

Average UV index in August - Danville, WA
  • Average UV index in August: 4

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 1).

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Average cloud cover in August
Danville, WA

Average cloud cover in August - Danville, WA
  • Average cloud cover in August: 14

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in August
Danville, WA

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

The months with the highest visibility are April, May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

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Danville, Washington, USA

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