August weather forecast
Palmer, AK

The scenic Mountain Park within the Mine State Historical Park in Palmer Province, Alaska
The scenic Mountain Park within the Mine State Historical Park in Palmer Province, Alaska

Weather in August

The last month of the summer, August, is another mild month in Palmer, Alaska, with an average temperature fluctuating between 57.6°F (14.2°C) and 41.5°F (5.3°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a mild 57.6°F (14.2°C). In August, the average low-temperature is 41.5°F (5.3°C).

Humidity

In Palmer, the average relative humidity in August is 77%.

Rainfall

In Palmer, Alaska, during 20.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Palmer, Alaska, during the entire year, the rain falls for 190.7 days and collects up to 17.4" (442mm) of precipitation.

Snowfall

June through August are months without snowfall in Palmer.

Daylight

In August, the average length of the day is 15h and 47min.
On the first day of August, sunrise is at 5:27 am and sunset at 10:38 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 9:07 pm AKDT.

Sunshine

The average sunshine in August in Palmer is 10h.

UV index

The average daily maximum UV index in August in Palmer is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in August interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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 average humidity in August in Palmer?

In August, the average relative humidity is 77%.

How much does it rain in Palmer in August?

In Palmer, Alaska, during August, the rain falls for 20.8 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Palmer?

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

Does it snow in Palmer in August?

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

How many hours of daylight does Palmer have in August?

In August, the average day length in Palmer, Alaska, is 15h and 47min.

When is the sunrise / sunset in August in Palmer?

On the first day of August in Palmer, sunrise is at 5:27 am and sunset at 10:38 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 9:07 pm AKDT.

How long on average sun shines in August in Palmer?

In Palmer, the average sunshine duration in August is 10h.

What is the UV index reading in August in Palmer?

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 exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Palmer, AK

Average temperature in August - Palmer, AK
  • Average high temperature in August: 57.6°F

The warmest month (with the highest average high temperature) is July (61.2°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in August: 41.5°F

The month with the highest average low temperature is July (44.2°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

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Average pressure in August
Palmer, AK

Average pressure in August - Palmer, AK
  • Average pressure in August: 29.87"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.7"Hg).

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Average wind speed in August
Palmer, AK

Average wind speed in August - Palmer, AK
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).

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Average humidity in August
Palmer, AK

Average humidity in August - Palmer, AK
  • Average humidity in August: 77%

The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are May and June (69%).

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Average rainfall in August
Palmer, AK

Average rainfall in August - Palmer, AK
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is September (2.24").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in August
Palmer, AK

Average rainfall days in August - Palmer, AK
  • Average rainfall days in August: 20.8 days

The month with the highest number of rainy days is June (22.4 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in August
Palmer, AK

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

The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Palmer, AK

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

The month with the highest number of snowfall days is February (14.1 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
Palmer, AK

Average daylight in August / Average sunshine in August - Palmer, AK
  • Average daylight in August: 15h and 47min

The month with the longest days is June (Average daylight: 19h and 23min).
The month with the shortest days is December (Average daylight: 5h and 29min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in August
Palmer, AK

Average sunshine days in August - Palmer, AK
  • Average sunshine days in August: 7.7 days

The month with the most sunshine days is January (13.9 days).
The month with the least sunshine days is June (5.3 days).

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Average UV index in August
Palmer, AK

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

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

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Average cloud cover in August
Palmer, AK

Average cloud cover in August - Palmer, AK
  • Average cloud cover in August: 45

The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 37).

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Average visibility in August
Palmer, AK

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

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March and April (4mi).

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