August weather forecast
Claysville, PA

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Weather in August

The last month of the summer, August, is another warm month in Claysville, Pennsylvania, with an average temperature fluctuating between 59.9°F (15.5°C) and 82°F (27.8°C).

Temperature

The shift into August records an average high-temperature of a still warm 82°F (27.8°C), subtly varied from July's 83.3°F (28.5°C). Claysville, in the heat of August, registers a significant plunge to a mean of 59.9°F (15.5°C) during the nights.

Heat index

The heat index in August is appraised at a tropical 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Claysville, in August, it is raining for 14.8 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 143 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Claysville.

Daylight

In Claysville, the average length of the day in August is 13h and 43min.
On the first day of August in Claysville, sunrise is at 6:20 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:54 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Claysville are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the average August temperature in Claysville?

During August, Claysville experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 59.9°F (15.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 87.8°F (31°C).

What is the least humid month in Claysville?

The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

What is the average humidity in August in Claysville?

In August, the average relative humidity in Claysville is 77%.

How many days does it rain in August in Claysville?

In Claysville, Pennsylvania, in August, it is raining for 14.8 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow in Claysville?

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

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

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

When are sunrise and sunset in August in Claysville?

On the first day of August in Claysville, Pennsylvania, sunrise is at 6:20 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:54 pm EDT.

What month has the most sunshine in Claysville?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Claysville?

The average sunshine duration in August in Claysville, Pennsylvania, is 10.2h.

When is the highest UV index in Claysville?

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

What is the UV index reading in August in Claysville?

In Claysville, Pennsylvania, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average max. wind speed
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
Claysville, PA

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 59.9°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in August
Claysville, PA

Average pressure in August - Claysville, 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
Claysville, PA

Average wind speed in August - Claysville, PA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Claysville, PA

Average humidity in August - Claysville, PA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in August
Claysville, PA

Average rainfall in August - Claysville, PA
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is July (1.65").
The driest months (with the least rainfall) are January and November (0.94").

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Average rainfall days in August
Claysville, PA

Average rainfall days in August - Claysville, PA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in August
Claysville, PA

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Claysville, PA

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

The month with the highest number of snowfall days is January (9.8 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
Claysville, PA

Average daylight in August / Average sunshine in August - Claysville, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Claysville, PA

Average sunshine days in August - Claysville, PA
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in August
Claysville, PA

Average UV index in August - Claysville, PA
  • 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
Claysville, PA

Average cloud cover in August - Claysville, 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
Claysville, PA

Average visibility in August - Claysville, PA
  • Average visibility in August: 5mi

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

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Claysville, Pennsylvania, USA

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