August weather forecast
South Waverly, PA

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Weather in August

The last month of the summer, August, is another warm month in South Waverly, Pennsylvania, with an average temperature ranging between max 78.3°F (25.7°C) and min 55.4°F (13°C).

Temperature

The transition from July to August sees an average high-temperature of a still moderately hot 78.3°F (25.7°C), indicating a minor variance from the prior month. South Waverly registers a marked temperature plunge to a refreshing 55.4°F (13°C) during the cool August nights.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In South Waverly, in August, it is raining for 14.9 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in South Waverly, Pennsylvania, there are 153.6 rainfall days, and 23.78" (604mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:24 pm. On the last day of August, sunrise is at 6:31 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the usual temperature for South Waverly in August?

South Waverly in August has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 55.4°F (13°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in August in South Waverly?

The average relative humidity in August in South Waverly is 79%.

How much does it rain in South Waverly in August?

In South Waverly, in August, it is raining for 14.9 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in South Waverly?

June through September are months without snowfall in South Waverly, Pennsylvania.

How many hours of daylight does South Waverly have in August?

In South Waverly, the average day length in August is 13h and 49min.

When are sunrise and sunset in August in South Waverly?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in South Waverly?

In August, the average sunshine duration in South Waverly, Pennsylvania, is 9.5h.

What are the months with the highest UV index in South Waverly?

The months with the highest UV index in South Waverly are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in South Waverly?

In South Waverly, Pennsylvania, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
South Waverly, PA

Average temperature in August - South Waverly, PA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in August: 55.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in August
South Waverly, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
South Waverly, PA

Average wind speed in August - South Waverly, PA
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
South Waverly, PA

Average humidity in August - South Waverly, PA
  • Average humidity in August: 79%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, May, June and July (78%).

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Average rainfall in August
South Waverly, PA

Average rainfall in August - South Waverly, PA
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in August
South Waverly, PA

Average rainfall days in August - South Waverly, PA
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
South Waverly, PA

Average snowfall in August - South Waverly, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
South Waverly, PA

Average snowfall days in August - South Waverly, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (16.3 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
South Waverly, PA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
South Waverly, PA

Average sunshine days in August - South Waverly, PA
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is September (16 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in August
South Waverly, PA

Average UV index in August - South Waverly, PA
  • Average UV index in August: 5

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

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Average cloud cover in August
South Waverly, PA

Average cloud cover in August - South Waverly, PA
  • Average cloud cover in August: 39

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in August
South Waverly, PA

Average visibility in August - South Waverly, PA
  • Average visibility in August: 5mi

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

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South Waverly, Pennsylvania, USA

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