August weather forecast and climate
King Salmon, AK

Weather in August

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

Temperature

In August, the average high-temperature is almost the same as in July - a mild 60.4°F (15.8°C). In August, in King Salmon, the average low-temperature is 48.2°F (9°C).

Humidity

The average relative humidity in August is 82%.

Rainfall

August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 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 King Salmon is 15.3h.

Sunshine

The average sunshine in King Salmon, Alaska, is 6h.

UV index

In King Salmon, Alaska, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: In August, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in King Salmon?

The average high-temperature, in August, in King Salmon, Alaska, is 60.4°F (15.8°C), while the average low-temperature is 48.2°F (9°C).

What is the average humidity in August in King Salmon?

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

How much does it rain in King Salmon in August?

In King Salmon, in August, it is raining for 19.3 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the wettest month in King Salmon?

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.

When it does not snow in King Salmon?

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

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

In August, the average length of the day in King Salmon is 15.3h.

How many hours of sunshine does King Salmon have in August?

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

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

In King Salmon, Alaska, the average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

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"

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

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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%

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").
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).
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: 15.3h

The month with the longest days is June (Average daylight: 18.3h).
The month with the shortest days is December (Average daylight: 6.4h).

  • Average sunshine in August: 6h

The month with the most sunshine is June (Average sunshine: 8.2h).
Months with the least sunshine are January and December (Average sunshine: 3.1).

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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).
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).
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

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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