August weather forecast
Charleroi, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Charleroi, Pennsylvania, with an average temperature varying between 81.9°F (27.7°C) and 59.7°F (15.4°C).

Temperature

August's advent presents an average high-temperature of a still warm 81.9°F (27.7°C), indicating a slight variation from the conditions of the previous month. Charleroi's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 59.7°F (15.4°C) in August.

Heat index

During August, the heat index is appraised at a hot 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

August is the least humid month in Charleroi, with an average relative humidity of 76%.

Rainfall

In Charleroi, during August, the rain falls for 17.7 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.

Snowfall

In Charleroi, snow does not fall in June through September.

Daylight

In August, the average length of the day in Charleroi, Pennsylvania, is 13h and 43min.
On the first day of August, sunrise is at 6:18 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:52 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year.

UV index

In August, the average daily maximum UV index in Charleroi, Pennsylvania, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 5 in August transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Charleroi in August?

In August, the average high-temperature and low-temperature are 81.9°F (27.7°C) and 59.7°F (15.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What is the least humid month in Charleroi?

The least humid month in Charleroi is August, with an average relative humidity of 76%.

What is the average humidity in August in Charleroi?

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

How much does it rain in Charleroi in August?

In Charleroi, in August, it is raining for 17.7 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Charleroi?

In Charleroi, Pennsylvania, snow does not fall in June through September.

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

In Charleroi, Pennsylvania, the average day length in August is 13h and 43min.

When is the sunrise / sunset in August in Charleroi?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:33 pm. On the last day of the month, in Charleroi, Pennsylvania, sunrise is at 6:47 am and sunset at 7:52 pm EDT.

What month has the most sunshine in Charleroi?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Charleroi?

In August, the average sunshine duration is 10.2h.

What is the UV index intensity in August in Charleroi?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Charleroi, PA

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

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in August
Charleroi, PA

Average pressure in August - Charleroi, 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
Charleroi, PA

Average wind speed in August - Charleroi, PA
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Charleroi, PA

Average humidity in August - Charleroi, PA
  • Average humidity in August: 76%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in August
Charleroi, PA

Average rainfall in August - Charleroi, PA
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in August
Charleroi, PA

Average rainfall days in August - Charleroi, PA
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

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Average snowfall in August
Charleroi, PA

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

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Charleroi, PA

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

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Charleroi, 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 August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Charleroi, PA

Average sunshine days in August - Charleroi, PA
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in August
Charleroi, PA

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

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Charleroi, PA

Average cloud cover in August - Charleroi, PA
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Charleroi, PA

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

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Charleroi, Pennsylvania, USA

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