August weather forecast
Clay Hill, PA

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Weather in August

August, the last month of the summer in Clay Hill, is also a moderately hot month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 81.9°F (27.7°C).

Temperature

Clay Hill experiences an average high-temperature of a still moderately hot 81.9°F (27.7°C) with the onset of August, subtly varied from July's 84.4°F (29.1°C). An average low-temperature of 61.5°F (16.4°C) is anticipated throughout the nights during August.

Heat index

August's average heat index is appraised at a hot 87.8°F (31°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

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

Rainfall

In Clay Hill, in August, during 16.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 28.07" (713mm) of precipitation is accumulated.

Snowfall

In Clay Hill, Pennsylvania, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:43 pm EDT.

Sunshine

In August, the average sunshine in Clay Hill is 10.2h.

UV index

In August, the average daily maximum UV index in Clay Hill is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the average August temperature in Clay Hill?

In August, in Clay Hill, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is appraised at 87.8°F (31°C).

What is the average humidity in August in Clay Hill?

The average relative humidity in August in Clay Hill, Pennsylvania, is 77%.

How much does it rain in Clay Hill in August?

In Clay Hill, Pennsylvania, in August, during 16.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in Clay Hill?

May through September are months without snowfall in Clay Hill, Pennsylvania.

How many hours of daylight does Clay Hill have in August?

In August, the average day length is 13h and 41min.

What time are sunrise and sunset in August in Clay Hill?

In August, on the first day of the month, sunrise is at 6:10 am and sunset at 8:23 pm. On the last day of the month, in Clay Hill, sunrise is at 6:38 am and sunset at 7:43 pm EDT.

How long on average sun shines in August in Clay Hill?

In August, the average sunshine duration in Clay Hill, Pennsylvania, is 10.2h.

How high is the UV index in August in Clay Hill?

The average daily maximum UV index in August in Clay Hill, Pennsylvania, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Clay Hill, PA

Average temperature in August - Clay Hill, PA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Clay Hill, PA

Average pressure in August - Clay Hill, 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
Clay Hill, PA

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

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Clay Hill, PA

Average humidity in August - Clay Hill, PA
  • Average humidity in August: 77%

The months with the highest relative humidity are February, May, October and December (79%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in August
Clay Hill, PA

Average rainfall in August - Clay Hill, PA
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in August
Clay Hill, PA

Average rainfall days in August - Clay Hill, PA
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9 days).

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Average snowfall in August
Clay Hill, PA

Average snowfall in August - Clay Hill, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Clay Hill, PA

Average snowfall days in August - Clay Hill, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.1 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
Clay Hill, PA

Average daylight in August / Average sunshine in August - Clay Hill, PA
  • 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 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Clay Hill, PA

Average sunshine days in August - Clay Hill, PA
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in August
Clay Hill, PA

Average UV index in August - Clay Hill, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (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
Clay Hill, PA

Average cloud cover in August - Clay Hill, PA
  • Average cloud cover in August: 34

The months with the most cloud cover are January, February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Clay Hill, PA

Average visibility in August - Clay Hill, PA
  • Average visibility in August: 6mi

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

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Clay Hill, Pennsylvania, USA

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