August weather forecast
South Congaree, SC

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Weather in August

The last month of the summer, August, is also a hot month in South Congaree, South Carolina, with an average temperature varying between 90°F (32.2°C) and 72.1°F (22.3°C).

Temperature

The average high-temperature during August is a still hot 90°F (32.2°C), almost matching the conditions of the preceding month. South Congaree experiences a mean low-temperature of 72.1°F (22.3°C) during August.

Heat index

In August, the heat index is computed to be a blistering 105.8°F (41°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
The metrics for the heat index are tailored for both shady environments 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 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In South Congaree, the average relative humidity in August is 71%.

Rainfall

The month with the most rainfall in South Congaree is August, when the rain falls for 12.9 days and typically aggregates up to 2.17" (55mm) of precipitation.

Snowfall

In South Congaree, snow does not fall in March through December.

Daylight

In South Congaree, South Carolina, the average length of the day in August is 13h and 23min.
On the first day of August, sunrise is at 6:36 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:51 pm EDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in South Congaree. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in August translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in South Congaree in August?

August temperatures vary between a high-temperature of 90°F (32.2°C) and a low-temperature of 72.1°F (22.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 105.8°F (41°C).

What is the average humidity in August in South Congaree?

In South Congaree, South Carolina, the average relative humidity in August is 71%.

What is the rainiest month in South Congaree?

August is the month with the most rainfall in South Congaree. Rain falls for 12.9 days and accumulates 2.17" (55mm) of precipitation.

How many days does it rain in August in South Congaree?

In South Congaree, South Carolina, in August, during 12.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in South Congaree?

In South Congaree, snow does not fall in March through December.

What is the average length of the day in August in South Congaree?

In South Congaree, the average day length in August is 13h and 23min.

When are sunrise and sunset in August in South Congaree?

On the first day of August, sunrise is at 6:36 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:51 pm EDT.

How long on average sun shines in August in South Congaree?

The average sunshine duration in August in South Congaree is 10.4h.

What are the months with the highest UV index in South Congaree?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in August in South Congaree?

In August, the average daily maximum UV index in South Congaree, South Carolina, is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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
South Congaree, SC

Average temperature in August - South Congaree, SC
  • Average high temperature in August: 90°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in August: 72.1°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).

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Average pressure in August
South Congaree, SC

Average pressure in August - South Congaree, 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
South Congaree, SC

Average wind speed in August - South Congaree, SC
  • Average wind speed in August: 5.5mph

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
South Congaree, SC

Average humidity in August - South Congaree, SC
  • Average humidity in August: 71%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
South Congaree, SC

Average rainfall in August - South Congaree, SC
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in August
South Congaree, SC

Average rainfall days in August - South Congaree, SC
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is October (6.6 days).

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Average snowfall in August
South Congaree, SC

Average snowfall in August - South Congaree, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.24").
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
South Congaree, SC

Average snowfall days in August - South Congaree, SC
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
South Congaree, SC

Average daylight in August / Average sunshine in August - South Congaree, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in August
South Congaree, SC

Average sunshine days in August - South Congaree, SC
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in August
South Congaree, SC

Average UV index in August - South Congaree, SC
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in August
South Congaree, SC

Average cloud cover in August - South Congaree, SC
  • Average cloud cover in August: 31

The months with the most cloud cover are February and December (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
South Congaree, SC

Average visibility in August - South Congaree, 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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South Congaree, South Carolina, USA

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