August weather forecast
Marion, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Marion, Pennsylvania, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 81.9°F (27.7°C).

Temperature

Marion's average high-temperature in August is a still moderately hot 81.9°F (27.7°C), indicating a subtle variation from July. Nighttime temperature dips to a mean of 61.5°F (16.4°C) during August.

Heat index

The average heat index in August is evaluated at a hot 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Marion, in August, during 16.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 28.07" (713mm) of precipitation is accumulated.

Snowfall

In Marion, snow does not fall in May through September.

Daylight

In August, the average length of the day in Marion, Pennsylvania, is 13h and 41min.
On the first day of August in Marion, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in August in Marion, Pennsylvania, is 10.2h.

UV index

In August, the average daily maximum UV index in Marion is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the temperature in August in Marion?

In August, in Marion, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Marion?

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

How much does it rain in Marion in August?

In Marion, Pennsylvania, in August, it is raining for 16.8 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Marion?

May through September are months without snowfall in Marion.

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

The average day length in August in Marion is 13h and 41min.

What time are sunrise and sunset in August in Marion?

On the first day of August in Marion, Pennsylvania, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Marion have in August?

The average sunshine duration in August in Marion is 10.2h.

How high is the UV index in August in Marion?

In Marion, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average max. wind speed
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
Marion, PA

Average temperature in August - Marion, PA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Marion, PA

Average pressure in August - Marion, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Marion, PA

Average wind speed in August - Marion, PA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Marion, PA

Average humidity in August - Marion, PA
  • Average humidity in August: 77%

The months with the highest relative humidity are February, May, October and December (79%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in August
Marion, PA

Average rainfall in August - Marion, PA
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in August
Marion, PA

Average rainfall days in August - Marion, PA
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9 days).

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Average snowfall in August
Marion, PA

Average snowfall in August - Marion, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Marion, PA

Average snowfall days in August - Marion, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Marion, PA

Average daylight in August / Average sunshine in August - Marion, 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 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Marion, PA

Average sunshine days in August - Marion, PA
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in August
Marion, PA

Average UV index in August - Marion, PA
  • Average UV index in August: 5

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

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Average cloud cover in August
Marion, PA

Average cloud cover in August - Marion, PA
  • Average cloud cover in August: 34

The months with the most cloud cover are January, February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Marion, PA

Average visibility in August - Marion, PA
  • Average visibility in August: 6mi

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

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Marion, Pennsylvania, USA

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