August weather forecast
Palmer Heights, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Palmer Heights, Pennsylvania, with an average temperature fluctuating between 80.8°F (27.1°C) and 61.5°F (16.4°C).

Temperature

Palmer Heights experiences a transition to a still moderately hot 80.8°F (27.1°C) in average high-temperatures with the arrival of August, not greatly differing from July's 83.3°F (28.5°C). Palmer Heights reports an average nighttime low-temperature of 61.5°F (16.4°C) in August.

Heat index

August's average heat index is evaluated at a hot 86°F (30°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Palmer Heights, in August, during 16.8 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, there are 156.5 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:16 pm. On the last day of August, in Palmer Heights, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

Sunshine

In Palmer Heights, the average sunshine in August is 9.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

In August, in Palmer Heights, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 86°F (30°C).

What is the average humidity in August in Palmer Heights?

In Palmer Heights, the average relative humidity in August is 78%.

How many days does it rain in August?

In Palmer Heights, during August, the rain falls for 16.8 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow?

June through September are months without snowfall in Palmer Heights.

How many hours of daylight does Palmer Heights have in August?

The average day length in August is 13h and 44min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.9h.

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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
Palmer Heights, PA

Average temperature in August - Palmer Heights, PA
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Palmer Heights, PA

Average pressure in August - Palmer Heights, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Palmer Heights, PA

Average wind speed in August - Palmer Heights, PA
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in August
Palmer Heights, PA

Average humidity in August - Palmer Heights, PA
  • Average humidity in August: 78%

The months with the highest relative humidity are February, October and December (81%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in August
Palmer Heights, PA

Average rainfall in August - Palmer Heights, PA
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in August
Palmer Heights, PA

Average rainfall days in August - Palmer Heights, PA
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Palmer Heights, PA

Average snowfall in August - Palmer Heights, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Palmer Heights, PA

Average snowfall days in August - Palmer Heights, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Palmer Heights, PA

Average daylight in August / Average sunshine in August - Palmer Heights, PA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in August
Palmer Heights, PA

Average sunshine days in August - Palmer Heights, PA
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in August
Palmer Heights, PA

Average UV index in August - Palmer Heights, PA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Palmer Heights, PA

Average cloud cover in August - Palmer Heights, PA
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in August
Palmer Heights, PA

Average visibility in August - Palmer Heights, PA
  • Average visibility in August: 5mi

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

Palmer Heights, Pennsylvania, USA

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