August weather forecast
Blacksburg, SC

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Weather in August

The last month of the summer, August, is also a hot month in Blacksburg, South Carolina, with an average temperature varying between 89.1°F (31.7°C) and 67.6°F (19.8°C).

Temperature

Blacksburg experiences a subtle adjustment in high-temperatures to a still tropical 89.1°F (31.7°C) with the onset of August, maintaining near parity with July's 91°F (32.8°C). During August, the temperature in Blacksburg is averaged to a low of 67.6°F (19.8°C) at night.

Heat index

The heat index for August is evaluated at a scorching 104°F (40°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Observations indicate that the heat index values are for shady locations with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Blacksburg, the average relative humidity in August is 72%.

Rainfall

August is the month with the most rainfall in Blacksburg. Rain falls for 16.3 days and accumulates 3.11" (79mm) of precipitation.

Snowfall

In Blacksburg, South Carolina, snow does not fall in April through November.

Daylight

In August, the average length of the day is 13h and 26min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:28 pm. On the last day of August, in Blacksburg, sunrise is at 6:58 am and sunset at 7:53 pm EDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

The months with the highest UV index in Blacksburg are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

Is it hot in Blacksburg during August?

In August, the average high-temperature and low-temperature in Blacksburg are 89.1°F (31.7°C) and 67.6°F (19.8°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 104°F (40°C).

What is the average humidity in August in Blacksburg?

In August, the average relative humidity in Blacksburg is 72%.

What is the wettest month in Blacksburg?

The month with the most rainfall in Blacksburg is August, when the rain falls for 16.3 days and typically aggregates up to 3.11" (79mm) of precipitation.

How much does it rain in Blacksburg in August?

In Blacksburg, in August, during 16.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow in Blacksburg?

April through November are months without snowfall in Blacksburg, South Carolina.

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

In Blacksburg, South Carolina, the average day length in August is 13h and 26min.

When are sunrise and sunset in August in Blacksburg?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:28 pm. On the last day of the month, in Blacksburg, South Carolina, sunrise is at 6:58 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Blacksburg have in August?

In Blacksburg, the average sunshine duration in August is 10.4h.

When is the highest UV index in Blacksburg?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Blacksburg, South Carolina.

What is the UV index reading in August in Blacksburg?

In Blacksburg, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high 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
Blacksburg, SC

Average temperature in August - Blacksburg, SC
  • Average high temperature in August: 89.1°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

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Average pressure in August
Blacksburg, SC

Average pressure in August - Blacksburg, SC
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Blacksburg, SC

Average wind speed in August - Blacksburg, SC
  • Average wind speed in August: 4.1mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Blacksburg, SC

Average humidity in August - Blacksburg, SC
  • Average humidity in August: 72%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Blacksburg, SC

Average rainfall in August - Blacksburg, SC
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is October (1.73").

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Average rainfall days in August
Blacksburg, SC

Average rainfall days in August - Blacksburg, SC
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in August
Blacksburg, SC

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

The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Blacksburg, SC

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in August
Blacksburg, SC

Average sunshine days in August - Blacksburg, SC
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in August
Blacksburg, SC

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Blacksburg, SC

Average cloud cover in August - Blacksburg, SC
  • Average cloud cover in August: 33

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).

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Average visibility in August
Blacksburg, SC

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

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

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Blacksburg, South Carolina, USA

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