August weather forecast
Coraopolis, PA

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Weather in August

August, the last month of the summer in Coraopolis, is another warm month, with an average temperature varying between 60.4°F (15.8°C) and 82°F (27.8°C).

Temperature

Coraopolis's entry into August measures an average high-temperature of a still moderately hot 82°F (27.8°C), closely parallel to the preceding month. Coraopolis anticipates a considerable cooling off from the daytime high to an average minimum temperature of 60.4°F (15.8°C) in August.

Heat index

In August, the heat index is computed to be a tropical 87.8°F (31°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 75%.

Rainfall

In Coraopolis, in August, it is raining for 15.3 days, with typically 1.73" (44mm) of accumulated precipitation. In Coraopolis, during the entire year, the rain falls for 154.8 days and collects up to 21.22" (539mm) of precipitation.

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 6:18 am and sunset at 8:35 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:53 pm EDT.

Sunshine

With an average of 10h of sunshine, August has the most sunshine of the year.

UV index

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The high-temperature, in August, in Coraopolis, records 82°F (27.8°C), while the low-temperature is 60.4°F (15.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What are the least humid months?

The months with the lowest humidity in Coraopolis are July and August, with an average relative humidity of 75%.

What is the average humidity in August?

In Coraopolis, the average relative humidity in August is 75%.

How many days does it rain in August?

In Coraopolis, in August, it is raining for 15.3 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Coraopolis have in August?

In Coraopolis, the average day length in August is 13h and 44min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:53 pm EDT.

What month has the most sunshine?

With an average of 10h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Coraopolis, PA

Average temperature in August - Coraopolis, PA
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in August
Coraopolis, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Coraopolis, PA

Average wind speed in August - Coraopolis, PA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Coraopolis, PA

Average humidity in August - Coraopolis, PA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in August
Coraopolis, PA

Average rainfall in August - Coraopolis, PA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is July (2.36").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in August
Coraopolis, PA

Average rainfall days in August - Coraopolis, PA
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Coraopolis, PA

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

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Coraopolis, PA

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

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Coraopolis, 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: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Coraopolis, PA

Average sunshine days in August - Coraopolis, PA
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (10.7 days).

Average UV index in August
Coraopolis, PA

Average UV index in August - Coraopolis, 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).

Average cloud cover in August
Coraopolis, PA

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Coraopolis, PA

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

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

Coraopolis, Pennsylvania, USA

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