August weather forecast
Chalkyitsik, AK

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Weather in August

The last month of the summer, August, is another refreshing month in Chalkyitsik, Alaska, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 65.8°F (18.8°C).

Temperature

A mild shift in the average high-temperature occurs in August, reducing from a moderately hot 74.3°F (23.5°C) in July to an enjoyable 65.8°F (18.8°C). Chalkyitsik anticipates an average minimum temperature of 48°F (8.9°C) in the month of August.

Humidity

In August, the average relative humidity is 63%.

Rainfall

August is the month with the most rainfall in Chalkyitsik, Alaska. Rain falls for 11.7 days and accumulates 1.18" (30mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 16h and 53min.
On the first day of the month, sunrise is at 4:16 am and sunset at 11:05 pm. On the last day of August, sunrise is at 6:07 am and sunset at 9:02 pm AKDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 3 translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the temperatures in Chalkyitsik in August?

The high-temperature, in August, in Chalkyitsik, records 65.8°F (18.8°C), while the low-temperature is 48°F (8.9°C).

What is the average humidity in August in Chalkyitsik?

In Chalkyitsik, the average relative humidity in August is 63%.

What is the wettest month in Chalkyitsik?

The month with the most rainfall is August, when the rain falls for 11.7 days and typically aggregates up to 1.18" (30mm) of precipitation.

How many days does it rain in August in Chalkyitsik?

In Chalkyitsik, Alaska, during August, the rain falls for 11.7 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Chalkyitsik?

In Chalkyitsik, Alaska, snow does not fall in June through August.

Does it snow in Chalkyitsik in August?

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

How many hours of daylight does Chalkyitsik have in August?

In Chalkyitsik, the average day length in August is 16h and 53min.

What time are sunrise and sunset in August in Chalkyitsik?

On the first day of August in Chalkyitsik, Alaska, sunrise is at 4:16 am and sunset at 11:05 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 9:02 pm AKDT.

How many hours of sunshine does Chalkyitsik have in August?

The average sunshine duration in August in Chalkyitsik, Alaska, is 10h.

What is the UV index intensity in August in Chalkyitsik?

In Chalkyitsik, the average daily maximum UV index in August is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Chalkyitsik, AK

Average temperature in August - Chalkyitsik, AK
  • Average high temperature in August: 65.8°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).

  • Average low temperature in August: 48°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).

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Average pressure in August
Chalkyitsik, AK

Average pressure in August - Chalkyitsik, AK
  • Average pressure in August: 29.81"Hg

The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).

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Average wind speed in August
Chalkyitsik, AK

Average wind speed in August - Chalkyitsik, AK
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).

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Average humidity in August
Chalkyitsik, AK

Average humidity in August - Chalkyitsik, AK
  • Average humidity in August: 63%

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in August
Chalkyitsik, AK

Average rainfall in August - Chalkyitsik, AK
  • Average rainfall in August: 1.18"

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").

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Average rainfall days in August
Chalkyitsik, AK

Average rainfall days in August - Chalkyitsik, AK
  • Average rainfall days in August: 11.7 days

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).

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Average snowfall in August
Chalkyitsik, AK

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

The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Chalkyitsik, AK

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

The month with the highest number of snowfall days is March (14.9 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
Chalkyitsik, AK

Average daylight in August / Average sunshine in August - Chalkyitsik, AK
  • Average daylight in August: 16h and 5min

The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is June (Average daylight: 2h and 18min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).

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Average sunshine days in August
Chalkyitsik, AK

Average sunshine days in August - Chalkyitsik, AK
  • Average sunshine days in August: 17.7 days

The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).

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Average UV index in August
Chalkyitsik, AK

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).

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Average cloud cover in August
Chalkyitsik, AK

Average cloud cover in August - Chalkyitsik, AK
  • Average cloud cover in August: 46

The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).

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Average visibility in August
Chalkyitsik, AK

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

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

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Chalkyitsik, Alaska, USA

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