August weather forecast
Wilkes-Barre, PA

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The cityscape of the scenic Wilkes - Barre, Pennsylvania
The cityscape of the scenic Wilkes - Barre, Pennsylvania

Weather in August

August continues the summer conditions seen in July, but with a slight decrease in temperatures. Despite the slight dip, prolonged warm days mark the city's summer experience. Rainfall levels drop slightly to 1.46" (37mm) but continue to keep the city's landscapes fresh and green. As daylight hours start their slow decline, the city takes full advantage of the remaining summer luxury. Without a doubt, August in Wilkes-Barre presents itself as an epitome of the late summer charm, balancing warm weather and generous hours of sunshine.

Temperature

The initiation of August records an average high-temperature of a still moderately hot 78.3°F (25.7°C), displaying a near consistency with the previous month. Wilkes-Barre anticipates an average minimum temperature of 57.6°F (14.2°C) in the month of August.

Humidity

In Wilkes-Barre, the average relative humidity in August is 79%.

Rainfall

In Wilkes-Barre, Pennsylvania, during August, the rain falls for 13.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Wilkes-Barre, there are 142.7 rainfall days, and 13.19" (335mm) of precipitation is accumulated.

Snowfall

In Wilkes-Barre, snow does not fall in June through September.

Daylight

The average length of the day in August is 13h and 47min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:29 am and sunset at 7:37 pm EDT.

Sunshine

The average sunshine in August in Wilkes-Barre is 9.7h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct 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 are the temperatures in Wilkes-Barre in August?

In Wilkes-Barre, 78.3°F (25.7°C) is the average high-temperature and 57.6°F (14.2°C) is the average low-temperature during August. In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 86°F (30°C).

What is the average humidity in August in Wilkes-Barre?

In Wilkes-Barre, Pennsylvania, the average relative humidity in August is 79%.

How much does it rain in Wilkes-Barre in August?

In August, the rain falls for 13.3 days. Throughout August, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in Wilkes-Barre?

June through September are months without snowfall in Wilkes-Barre.

What is the average length of the day in August in Wilkes-Barre?

The average day length in August is 13h and 47min.

When is the sunrise / sunset in August in Wilkes-Barre?

On the first day of August, sunrise is at 5:59 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Wilkes-Barre?

The average sunshine duration in August in Wilkes-Barre is 9.7h.

When is the highest UV index in Wilkes-Barre?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Wilkes-Barre, Pennsylvania.

How high is the UV index in August in Wilkes-Barre?

In Wilkes-Barre, Pennsylvania, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes 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
Wilkes-Barre, PA

Average temperature in August - Wilkes-Barre, PA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 57.6°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in August
Wilkes-Barre, PA

Average pressure in August - Wilkes-Barre, PA
  • Average pressure in August: 30"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).

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Average wind speed in August
Wilkes-Barre, PA

Average wind speed in August - Wilkes-Barre, PA
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Wilkes-Barre, PA

Average humidity in August - Wilkes-Barre, PA
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in August
Wilkes-Barre, PA

Average rainfall in August - Wilkes-Barre, PA
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days in August
Wilkes-Barre, PA

Average rainfall days in August - Wilkes-Barre, PA
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Wilkes-Barre, PA

Average snowfall in August - Wilkes-Barre, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Wilkes-Barre, PA

Average snowfall days in August - Wilkes-Barre, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.7 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
Wilkes-Barre, PA

Average daylight in August / Average sunshine in August - Wilkes-Barre, PA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

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Average sunshine days in August
Wilkes-Barre, PA

Average sunshine days in August - Wilkes-Barre, PA
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (11.6 days).

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Average UV index in August
Wilkes-Barre, PA

Average UV index in August - Wilkes-Barre, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Wilkes-Barre, PA

Average cloud cover in August - Wilkes-Barre, PA
  • Average cloud cover in August: 38

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in August
Wilkes-Barre, PA

Average visibility in August - Wilkes-Barre, PA
  • Average visibility in August: 5mi

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

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Wilkes-Barre, Pennsylvania, USA

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