August weather forecast
Wynnefield, PA

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Weather in August

August, the last month of the summer in Wynnefield, is another warm month, with an average temperature varying between 67.5°F (19.7°C) and 83.7°F (28.7°C).

Temperature

The shift into August reveals an average high-temperature of a still warm 83.7°F (28.7°C), closely mirroring July's climate. Wynnefield experiences a nighttime temperature average of 67.5°F (19.7°C) during August.

Heat index

The heat index for August is calculated to be a tropical 89.6°F (32°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. 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. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 71%.

Rainfall

The wettest months are July and August, with an average 1.14" (29mm) of rainfall.

Snowfall

April through October are months without snowfall.

Daylight

In Wynnefield, the average length of the day in August is 13h and 42min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The months with the highest UV index in Wynnefield are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot is August in Wynnefield?

Wynnefield in August has an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 67.5°F (19.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F (32°C).

What is the least humid month in Wynnefield?

April, July and August, with an average relative humidity of 71%, are the least humid months in Wynnefield.

What is the average humidity in August in Wynnefield?

In August, the average relative humidity is 71%.

What is the rainiest month in Wynnefield?

The wettest months in Wynnefield are July and August, with an average 1.14" (29mm) of rainfall.

How many days does it rain in August in Wynnefield?

In August, in Wynnefield, the rain falls for 12.2 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Wynnefield?

April through October are months without snowfall in Wynnefield.

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

In August, the average day length is 13h and 42min.

What time are sunrise and sunset in August in Wynnefield?

On the first day of August, sunrise is at 6:00 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

How long on average sun shines in August in Wynnefield?

The average sunshine duration in August in Wynnefield, Pennsylvania, is 10h.

What is the month with the highest UV index in Wynnefield?

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

What is the UV index intensity in August in Wynnefield?

The average daily maximum UV index in August in Wynnefield, Pennsylvania, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Wynnefield, PA

Average temperature in August - Wynnefield, PA
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in August: 67.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in August
Wynnefield, PA

Average pressure in August - Wynnefield, PA
  • Average pressure in August: 29.99"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
Wynnefield, PA

Average wind speed in August - Wynnefield, PA
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Wynnefield, PA

Average humidity in August - Wynnefield, PA
  • Average humidity in August: 71%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

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Average rainfall in August
Wynnefield, PA

Average rainfall in August - Wynnefield, PA
  • Average rainfall in August: 1.14"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in August
Wynnefield, PA

Average rainfall days in August - Wynnefield, PA
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in August
Wynnefield, PA

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

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Wynnefield, PA

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

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Wynnefield, 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 0min

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

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Average sunshine days in August
Wynnefield, PA

Average sunshine days in August - Wynnefield, PA
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in August
Wynnefield, PA

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

The months with the highest UV index are May, June, July and August (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
Wynnefield, PA

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Wynnefield, PA

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

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

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Wynnefield, Pennsylvania, USA

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