August weather forecast
Cassatt, SC

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Weather in August

The last month of the summer, August, is another hot month in Cassatt, South Carolina, with an average temperature varying between 71.1°F (21.7°C) and 88.5°F (31.4°C).

Temperature

As Cassatt welcomes August, the average high-temperature is noted at a still tropical 88.5°F (31.4°C), closely aligning with the preceding month. During August, the average low-temperature in Cassatt is an agreeable 71.1°F (21.7°C).

Heat index

August's average heat index is evaluated at a scorching 104°F (40°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Cassatt, the average relative humidity in August is 74%.

Rainfall

The month with the most rainfall in Cassatt is August, when the rain falls for 12.7 days and typically aggregates up to 1.42" (36mm) of precipitation.

Snowfall

March through December are months without snowfall in Cassatt, South Carolina.

Daylight

In Cassatt, the average length of the day in August is 13h and 24min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:23 pm. On the last day of August, in Cassatt, sunrise is at 6:54 am and sunset at 7:48 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot does it get in Cassatt in August?

In Cassatt, in August, the average high-temperature is 88.5°F (31.4°C), and the average low-temperature is 71.1°F (21.7°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 104°F (40°C).

What is the average humidity in August in Cassatt?

In Cassatt, South Carolina, the average relative humidity in August is 74%.

What is the rainiest month in Cassatt?

The month with the most rainfall is August, when the rain falls for 12.7 days and typically aggregates up to 1.42" (36mm) of precipitation.

How much does it rain in Cassatt in August?

In Cassatt, South Carolina, in August, during 12.7 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow in Cassatt?

In Cassatt, snow does not fall in March through December.

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

In Cassatt, South Carolina, the average day length in August is 13h and 24min.

What time are sunrise and sunset in August in Cassatt?

In August, on the first day of the month, sunrise is at 6:33 am and sunset at 8:23 pm. On the last day of the month, in Cassatt, South Carolina, sunrise is at 6:54 am and sunset at 7:48 pm EDT.

How many hours of sunshine does Cassatt have in August?

In Cassatt, the average sunshine duration in August is 10.5h.

What is the UV index reading in August in Cassatt?

In Cassatt, South Carolina, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Cassatt, SC

Average temperature in August - Cassatt, SC
  • Average high temperature in August: 88.5°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in August: 71.1°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in August
Cassatt, SC

Average pressure in August - Cassatt, SC
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Cassatt, SC

Average wind speed in August - Cassatt, SC
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are February and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Cassatt, SC

Average humidity in August - Cassatt, SC
  • Average humidity in August: 74%

The month with the highest relative humidity is May (75%).
The months with the lowest relative humidity are January, March and November (70%).

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Average rainfall in August
Cassatt, SC

Average rainfall in August - Cassatt, SC
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in August
Cassatt, SC

Average rainfall days in August - Cassatt, SC
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is November (5.8 days).

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Average snowfall in August
Cassatt, SC

Average snowfall in August - Cassatt, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Cassatt, SC

Average snowfall days in August - Cassatt, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

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Average daylight in August /
Average sunshine in August
Cassatt, SC

Average daylight in August / Average sunshine in August - Cassatt, SC
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in August
Cassatt, SC

Average sunshine days in August - Cassatt, SC
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is October (23.9 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in August
Cassatt, SC

Average UV index in August - Cassatt, SC
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in August
Cassatt, SC

Average cloud cover in August - Cassatt, SC
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in August
Cassatt, SC

Average visibility in August - Cassatt, SC
  • Average visibility in August: 6mi

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

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Cassatt, South Carolina, USA

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