August weather forecast
Talkeetna, AK

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Weather in August

August is characterized by an unmissable peak of rainfall, hovering at an average of 2.6" (66mm). Despite this, temperatures remain high, a welcome carryover from the previous month's heatwave. While the warmth of the summer continues to hold sway, the signs of an approaching autumn are just beginning to crop up. The days start to gradually shorten, and the air pressure waxes and wanes, adding to the diversity of the weather conditions in Talkeetna. Amidst these changes, August retains the essence of a summer vibe, albeit with a touch of variance brought on by the onset of monsoon-like conditions.

Temperature

Stepping into August, Talkeetna records an average high-temperature of a still comfortable 61.3°F (16.3°C), almost consistent with July. Nighttime temperature lowers to an average of 46°F (7.8°C) in August.

Humidity

In August, the average relative humidity in Talkeetna is 76%.

Rainfall

In Talkeetna, in August, it is raining for 20.4 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 131.6 rainfall days, and 17.36" (441mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Talkeetna.

Daylight

In Talkeetna, the average length of the day in August is 15h and 55min.
On the first day of the month, sunrise is at 5:26 am and sunset at 10:46 pm. On the last day of August, sunrise is at 6:48 am and sunset at 9:11 pm AKDT.

Sunshine

In Talkeetna, the average sunshine in August is 9.5h.

UV index

In Talkeetna, the average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 3 in August transforms into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Talkeetna in August?

The high-temperature, in August, in Talkeetna, is 61.3°F (16.3°C), while the low-temperature averages to 46°F (7.8°C).

What is the average humidity in August in Talkeetna?

In August, the average relative humidity is 76%.

How many days does it rain in August in Talkeetna?

In Talkeetna, in August, during 20.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Talkeetna?

In Talkeetna, snow does not fall in June through August.

Does it snow in Talkeetna in August?

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

What is the average length of the day in August in Talkeetna?

In August, the average day length in Talkeetna is 15h and 55min.

When are sunrise and sunset in August in Talkeetna?

In August, on the first day of the month, sunrise is at 5:26 am and sunset at 10:46 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 9:11 pm AKDT.

How many hours of sunshine does Talkeetna have in August?

In Talkeetna, the average sunshine duration in August is 9.5h.

How high is the UV index in August in Talkeetna?

In Talkeetna, the average daily maximum UV index in August is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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
Talkeetna, AK

Average temperature in August - Talkeetna, AK
  • Average high temperature in August: 61.3°F

The warmest month (with the highest average high temperature) is July (65.5°F).
The month with the lowest average high temperature is January (16.9°F).

  • Average low temperature in August: 46°F

The month with the highest average low temperature is July (48.4°F).
The coldest month (with the lowest average low temperature) is January (8.8°F).

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Average pressure in August
Talkeetna, AK

Average pressure in August - Talkeetna, AK
  • Average pressure in August: 29.85"Hg

The month with the highest atmospheric pressure is July (29.94"Hg).
The month with the lowest atmospheric pressure is December (29.72"Hg).

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Average wind speed in August
Talkeetna, AK

Average wind speed in August - Talkeetna, AK
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity in August
Talkeetna, AK

Average humidity in August - Talkeetna, AK
  • Average humidity in August: 76%

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is May (64%).

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Average rainfall in August
Talkeetna, AK

Average rainfall in August - Talkeetna, AK
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is September (2.68").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in August
Talkeetna, AK

Average rainfall days in August - Talkeetna, AK
  • Average rainfall days in August: 20.4 days

The month with the highest number of rainy days is August (20.4 days).
The month with the least rainy days is December (4.8 days).

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Average snowfall in August
Talkeetna, AK

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

The month with the highest snowfall is November (7.87").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Talkeetna, AK

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

The month with the highest number of snowfall days is December (12.3 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
Talkeetna, AK

Average daylight in August / Average sunshine in August - Talkeetna, AK
  • Average daylight in August: 15h and 5min

The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

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Average sunshine days in August
Talkeetna, AK

Average sunshine days in August - Talkeetna, AK
  • Average sunshine days in August: 8.3 days

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (8.3 days).

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Average UV index in August
Talkeetna, AK

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

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

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Average cloud cover in August
Talkeetna, AK

Average cloud cover in August - Talkeetna, AK
  • Average cloud cover in August: 48

The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 38).

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Average visibility in August
Talkeetna, AK

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

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

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Talkeetna, Alaska, USA

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