August weather forecast
Waynesburg, IN

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Weather in August

The last month of the summer, August, is another warm month in Waynesburg, Indiana, with an average temperature fluctuating between 82°F (27.8°C) and 63.5°F (17.5°C).

Temperature

As Waynesburg, Indiana, welcomes August, the average high-temperature is noted at a still moderately hot 82°F (27.8°C), closely aligning with the preceding month. August nights in Waynesburg experience a consistent temperature drop to a refreshing 63.5°F (17.5°C).

Heat index

August's mean heat index is appraised at a tropical 87.8°F (31°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Consider that heat index readings are for situations in the shade and light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Waynesburg, in August, during 12.3 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 137.6 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Waynesburg.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:54 pm. On the last day of August, in Waynesburg, sunrise is at 7:11 am and sunset at 8:14 pm EDT.

Sunshine

In Waynesburg, the average sunshine in August is 9.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Waynesburg, Indiana. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the temperature in August in Waynesburg?

An average high-temperature, in August, in Waynesburg, is 82°F (27.8°C) and the average low-temperature is 63.5°F (17.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is appraised at 87.8°F (31°C).

What is the average humidity in August in Waynesburg?

In Waynesburg, Indiana, the average relative humidity in August is 79%.

How many days does it rain in August in Waynesburg?

In August, the rain falls for 12.3 days. Throughout August, 1.38" (35mm) of precipitation is accumulated.

When it does not snow in Waynesburg?

May through September are months without snowfall in Waynesburg.

How many hours of daylight does Waynesburg have in August?

In August, the average day length in Waynesburg is 13h and 40min.

What time are sunrise and sunset in August in Waynesburg?

On the first day of August, sunrise is at 6:43 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:14 pm EDT.

How long on average sun shines in August in Waynesburg?

In August, the average sunshine duration in Waynesburg is 9.6h.

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

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

What is the UV index reading in August in Waynesburg?

The average daily maximum UV index in August in Waynesburg is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Waynesburg, IN

Average temperature in August - Waynesburg, IN
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in August: 63.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Waynesburg, IN

Average pressure in August - Waynesburg, IN
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Waynesburg, IN

Average wind speed in August - Waynesburg, IN
  • Average wind speed in August: 5.4mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in August
Waynesburg, IN

Average humidity in August - Waynesburg, IN
  • Average humidity in August: 79%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Waynesburg, IN

Average rainfall in August - Waynesburg, IN
  • Average rainfall in August: 1.38"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in August
Waynesburg, IN

Average rainfall days in August - Waynesburg, IN
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in August
Waynesburg, IN

Average snowfall in August - Waynesburg, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Waynesburg, IN

Average snowfall days in August - Waynesburg, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (7.3 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
Waynesburg, IN

Average daylight in August / Average sunshine in August - Waynesburg, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Waynesburg, IN

Average sunshine days in August - Waynesburg, IN
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in August
Waynesburg, IN

Average UV index in August - Waynesburg, IN
  • Average UV index in August: 6

The months with the highest UV index are 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
Waynesburg, IN

Average cloud cover in August - Waynesburg, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Waynesburg, IN

Average visibility in August - Waynesburg, IN
  • Average visibility in August: 6mi

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

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Waynesburg, Indiana, USA

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