August weather forecast
Clinton, PA

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Weather in August

August, the last month of the summer in Clinton, is another warm month, with an average temperature varying between 60.4°F (15.8°C) and 82°F (27.8°C).

Temperature

The arrival of August sees an average high-temperature of a still moderately hot 82°F (27.8°C), hardly diverging from July's 83.5°F (28.6°C). From significant daily highs, Clinton's nights in August cool down to an average low-temperature of 60.4°F (15.8°C).

Heat index

August's mean heat index is appraised at a hot 87.8°F (31°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

July and August, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Clinton, in August, it is raining for 15.3 days, with typically 1.73" (44mm) of accumulated precipitation. In Clinton, during the entire year, the rain falls for 154.8 days and collects up to 21.22" (539mm) of precipitation.

Snowfall

In Clinton, snow does not fall in June through September.

Daylight

In Clinton, the average length of the day in August is 13h and 44min.
On the first day of August in Clinton, sunrise is at 6:19 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:54 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10h of sunshine.

UV index

In Clinton, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 5 in August leads to these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Clinton in August?

In August, the average high-temperature and low-temperature are 82°F (27.8°C) and 60.4°F (15.8°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), 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?

July and August, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 75%.

How many days does it rain in August?

In Clinton, in August, during 15.3 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

When it does not snow?

In Clinton, snow does not fall in June through September.

What is the average length of the day in August?

The average day length in August is 13h and 44min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:19 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:54 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10h of sunshine.

How long on average sun shines in August?

In Clinton, the average sunshine duration in August is 10h.

How high is the UV index in August?

In Clinton, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium 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
Clinton, PA

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in August: 60.4°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 (20.3°F).

Average pressure in August
Clinton, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Clinton, PA

Average wind speed in August - Clinton, PA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Clinton, PA

Average humidity in August - Clinton, PA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in August
Clinton, PA

Average rainfall in August - Clinton, PA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is July (2.36").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in August
Clinton, PA

Average rainfall days in August - Clinton, PA
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Clinton, PA

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

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Clinton, PA

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

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Clinton, 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 18min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Clinton, PA

Average sunshine days in August - Clinton, PA
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (10.7 days).

Average UV index in August
Clinton, PA

Average UV index in August - Clinton, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Clinton, PA

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Clinton, PA

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

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

Clinton, Pennsylvania, USA

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