August weather forecast and climate
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 average temperature fluctuating between 41.5°F (5.3°C) and 57.6°F (14.2°C).

Temperature

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

Humidity

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

Rainfall

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

Snowfall

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

Daylight

In August, the average length of the day is 15.8h.

Sunshine

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

UV index

The average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Palmer?

In Palmer, in August, the average high-temperature is 57.6°F (14.2°C), and the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in August in Palmer?

The average relative humidity in August in Palmer, Alaska, is 77%.

How many days does it rain in August in Palmer?

In August, the rain falls for 20.8 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

Does it snow in Palmer in August?

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

When it does not snow in Palmer?

June through August are months without snowfall in Palmer.

How many hours of daylight does Palmer have in August?

The average length of the day in August in Palmer, Alaska, is 15.8h.

How many hours of sunshine does Palmer have in August?

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

What is the UV index intensity in August in Palmer?

In August, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in August
Palmer, AK

Average temperature in August - Palmer, AK
  • Average high temperature in August: 14.2°C

The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (-7.7°C).

  • Average low temperature in August: 5.3°C

The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).

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Average pressure in August
Palmer, AK

Average pressure in August - Palmer, AK
  • Average pressure in August: 1011.4mbar

The month with the highest atmospheric pressure is July (1014.6mbar).
Months with the lowest atmospheric pressure are November and December (1005.7mbar).

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Average wind speed in August
Palmer, AK

Average wind speed in August - Palmer, AK
  • Average wind speed in August: 6.7km/h

The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is July (6.5km/h).

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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%).
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: 56mm

The wettest month (with the highest rainfall) is September (57mm).
The driest month (with the least rainfall) is January (23mm).

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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: 0mm

The month with the highest snowfall is February (176mm).
Months with the least snowfall are June, July and August (0mm).

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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).
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: 15.8h

The month with the longest days is June (Average daylight: 19.4h).
The month with the shortest days is December (Average daylight: 5.5h).

  • Average sunshine in August: 10h

The month with the most sunshine is May (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 3.9h).

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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

Months with the highest UV index are June and July (UV index 4).
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: 9km

Months with the highest visibility are May, June, July, August, September, October and November (9km).
Months with the lowest visibility are February, March and April (7km).

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