August weather forecast and climate
Akiachak, AK

Weather in August

August, the last month of the summer, in Akiachak, is also a moderate month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 47.8°F (8.8°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a mild 59.9°F (15.5°C). The average low-temperature, in August, is 47.8°F (8.8°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

August is the month with the most rainfall. Rain falls for 19.7 days and accumulates 2.09" (53mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in August is 15.6h.

Sunshine

In August, the average sunshine in Akiachak is 5.6h.

UV index

May through August, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Akiachak?

The average high-temperature, in August, in Akiachak, is 59.9°F (15.5°C), while the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in August in Akiachak?

In August, the average relative humidity in Akiachak, Alaska, is 80%.

How much does it rain in Akiachak in August?

In Akiachak, Alaska, during August, the rain falls for 19.7 days and regularly aggregates up to 2.09" (53mm) of precipitation.

What is the wettest month in Akiachak?

The month with the most rainfall is August when the rain falls for 19.7 days and typically aggregates up to 2.09" (53mm) of precipitation.

Does it snow in Akiachak in August?

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

When it does not snow in Akiachak?

June through August are months without snowfall in Akiachak, Alaska.

How many hours of daylight does Akiachak have in August?

In August, the average length of the day is 15.6h.

How many hours of sunshine does Akiachak have in August?

In August, the average sunshine in Akiachak, Alaska, is 5.6h.

What are the months with the highest UV index in Akiachak?

Months with the highest UV index in Akiachak, Alaska, are May through August, with an average maximum UV index of 3.

How high is the UV index in August in Akiachak?

In Akiachak, the average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Akiachak, AK

Average temperature in August - Akiachak, AK
  • Average high temperature in August: 59.9°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 (12.2°F).

  • Average low temperature in August: 47.8°F

The month with the highest average low temperature is July (49.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).

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Average pressure in August
Akiachak, AK

Average pressure in August - Akiachak, AK
  • Average pressure in August: 29.83"

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is December (29.64").

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Average wind speed in August
Akiachak, AK

Average wind speed in August - Akiachak, AK
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

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Average humidity in August
Akiachak, AK

Average humidity in August - Akiachak, AK
  • Average humidity in August: 80%

Months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (65%).

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Average rainfall in August
Akiachak, AK

Average rainfall in August - Akiachak, AK
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is August (2.09").
The driest months (with the least rainfall) are January and April (0.91").

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Average rainfall days in August
Akiachak, AK

Average rainfall days in August - Akiachak, AK
  • Average rainfall days in August: 19.7 days

The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is March (4.4 days).

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Average snowfall in August
Akiachak, AK

Average snowfall in August - Akiachak, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.96").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Akiachak, AK

Average snowfall days in August - Akiachak, AK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (12.8 days).
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
Akiachak, AK

Average daylight in August / Average sunshine in August - Akiachak, AK
  • Average daylight in August: 15.6h

The month with the longest days is June (Average daylight: 19.1h).
The month with the shortest days is December (Average daylight: 5.7h).

  • Average sunshine in August: 5.6h

The month with the most sunshine is May (Average sunshine: 8.1h).
The month with the least sunshine is December (Average sunshine: 2.7h).

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Average sunshine days in August
Akiachak, AK

Average sunshine days in August - Akiachak, AK
  • Average sunshine days in August: 8.6 days

The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is August (8.6 days).

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Average UV index in August
Akiachak, AK

Average UV index in August - Akiachak, AK
  • Average UV index in August: 3

Months with the highest UV index are May, June, July and August (UV index 3).
Months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in August
Akiachak, AK

Average cloud cover in August - Akiachak, AK
  • Average cloud cover in August: 67

Months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 54).

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Average visibility in August
Akiachak, AK

Average visibility in August - Akiachak, AK
  • Average visibility in August: 6mi

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

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