August weather forecast
King Salmon, AK

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Weather in August

The last month of the summer, August, is another refreshing month in King Salmon, Alaska, with an average temperature fluctuating between 48.2°F (9°C) and 60.4°F (15.8°C).

Temperature

The transition into August marks the average high-temperature at a mild 60.4°F (15.8°C), differing minimally from July's 62.4°F (16.9°C). August nights in King Salmon are marked by an average low-temperature of 48.2°F (9°C).

Humidity

The average relative humidity in August is 82%.

Rainfall

The month with the most rainfall is August, when the rain falls for 19.3 days and typically aggregates up to 2.2" (56mm) of precipitation.

Snowfall

In King Salmon, snow does not fall in June through September.

Daylight

The average length of the day in August is 15h and 20min.
On the first day of August, sunrise is at 6:18 am and sunset at 10:47 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 9:28 pm AKDT.

Sunshine

In King Salmon, the average sunshine in August is 6h.

UV index

In August, the average daily maximum UV index in King Salmon is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 3 in August transforms into this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the temperature in August in King Salmon?

King Salmon in August has an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 48.2°F (9°C).

What is the average humidity in August in King Salmon?

In August, the average relative humidity in King Salmon is 82%.

What is the rainiest month in King Salmon?

August is the month with the most rainfall in King Salmon. Rain falls for 19.3 days and accumulates 2.2" (56mm) of precipitation.

How many days does it rain in August in King Salmon?

In August, in King Salmon, the rain falls for 19.3 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in King Salmon?

June through September are months without snowfall.

What is the average length of the day in August in King Salmon?

In August, the average day length in King Salmon is 15h and 20min.

What time are sunrise and sunset in August in King Salmon?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 10:47 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 9:28 pm AKDT.

How long on average sun shines in August in King Salmon?

The average sunshine duration in August in King Salmon is 6h.

What is the UV index reading in August in King Salmon?

The average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
King Salmon, AK

Average temperature in August - King Salmon, AK
  • Average high temperature in August: 60.4°F

The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in August: 48.2°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in August
King Salmon, AK

Average pressure in August - King Salmon, AK
  • Average pressure in August: 29.86"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).

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Average wind speed in August
King Salmon, AK

Average wind speed in August - King Salmon, AK
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is December (10.4mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).

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Average humidity in August
King Salmon, AK

Average humidity in August - King Salmon, AK
  • Average humidity in August: 82%

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (67%).

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Average rainfall in August
King Salmon, AK

Average rainfall in August - King Salmon, AK
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in August
King Salmon, AK

Average rainfall days in August - King Salmon, AK
  • Average rainfall days in August: 19.3 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is March (6.7 days).

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Average snowfall in August
King Salmon, AK

Average snowfall in August - King Salmon, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
King Salmon, AK

Average snowfall days in August - King Salmon, AK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
King Salmon, AK

Average daylight in August / Average sunshine in August - King Salmon, AK
  • Average daylight in August: 15h and 2min

The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).

  • Average sunshine in August: 6h and 0min

The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).

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Average sunshine days in August
King Salmon, AK

Average sunshine days in August - King Salmon, AK
  • Average sunshine days in August: 9.6 days

The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in August
King Salmon, AK

Average UV index in August - King Salmon, AK
  • Average UV index in August: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in August
King Salmon, AK

Average cloud cover in August - King Salmon, AK
  • Average cloud cover in August: 65

The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and May (Cloud cover 55).

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Average visibility in August
King Salmon, AK

Average visibility in August - King Salmon, AK
  • Average visibility in August: 6mi

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

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King Salmon, Alaska, USA

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