August weather forecast
Monongahela, PA

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Weather in August

The last month of the summer, August, is another warm month in Monongahela, Pennsylvania, with an average temperature ranging between min 60.3°F (15.7°C) and max 82°F (27.8°C).

Temperature

August observes an average high-temperature of a still moderately hot 82°F (27.8°C), marking an insignificant difference from July's 83.7°F (28.7°C). Monongahela, in August, displays a significant temperature downturn during the night, with an average reading of 60.3°F (15.7°C).

Heat index

In August, the average heat index is estimated at a tropical 87.8°F (31°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

April, July and August, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Monongahela, in August, during 15.6 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Monongahela, during the entire year, the rain falls for 161.6 days and collects up to 20" (508mm) of precipitation.

Snowfall

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

Daylight

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

Sunshine

August has the most sunshine of the year in Monongahela, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Monongahela. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the usual temperature for Monongahela in August?

In Monongahela, 82°F (27.8°C) is the average high-temperature and 60.3°F (15.7°C) is the average low-temperature during August. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is estimated at 87.8°F (31°C).

What are the least humid months in Monongahela?

April, July and August, with an average relative humidity of 76%, are the least humid months in Monongahela.

What is the average humidity in August in Monongahela?

In August, the average relative humidity is 76%.

How much does it rain in Monongahela in August?

In August, the rain falls for 15.6 days. Throughout August, 1.65" (42mm) of precipitation is accumulated.

When it does not snow in Monongahela?

May through September are months without snowfall.

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

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

What time are sunrise and sunset in August in Monongahela?

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 Monongahela, sunrise is at 6:47 am and sunset at 7:52 pm EDT.

What month has the most sunshine in Monongahela?

With an average of 10.3h of sunshine, August has the most sunshine of the year in Monongahela.

How many hours of sunshine does Monongahela have in August?

The average sunshine duration in August in Monongahela is 10.3h.

What are the months with the highest UV index in Monongahela?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Monongahela.

What is the UV index reading in August in Monongahela?

In August, the average daily maximum UV index in Monongahela is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Monongahela, PA

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

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in August
Monongahela, PA

Average pressure in August - Monongahela, 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
Monongahela, PA

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

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Monongahela, PA

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (76%).

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Average rainfall in August
Monongahela, PA

Average rainfall in August - Monongahela, PA
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in August
Monongahela, PA

Average rainfall days in August - Monongahela, PA
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9 days).

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Average snowfall in August
Monongahela, PA

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

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Monongahela, PA

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

The month with the highest number of snowfall days is January (14 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
Monongahela, PA

Average daylight in August / Average sunshine in August - Monongahela, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Monongahela, PA

Average sunshine days in August - Monongahela, PA
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is February (9 days).

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Average UV index in August
Monongahela, PA

Average UV index in August - Monongahela, PA
  • Average UV index in August: 6

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

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Average cloud cover in August
Monongahela, PA

Average cloud cover in August - Monongahela, 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
Monongahela, PA

Average visibility in August - Monongahela, 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).

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Monongahela, Pennsylvania, USA

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