August weather forecast
Supreme Forest, SC

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Weather in August

The last month of the summer, August, is another tropical month in Supreme Forest, South Carolina, with an average temperature ranging between min 66.7°F (19.3°C) and max 88.3°F (31.3°C).

Temperature

With the onset of August, a modest change to a still hot 88.3°F (31.3°C) from July's 89.4°F (31.9°C) is noted in high-temperature. August in Supreme Forest, marked by an average low-temperature of 66.7°F (19.3°C), indicates a large temperature drop from the daytime peak.

Heat index

The heat index in August is evaluated at a torrid 102.2°F (39°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in August is 71%.

Rainfall

In August, in Supreme Forest, the rain falls for 14.5 days. Throughout August, 2.95" (75mm) of precipitation is accumulated. Throughout the year, there are 144.9 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

In Supreme Forest, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 25min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:57 pm EDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot is it in Supreme Forest in August?

The high-temperature, in August, in Supreme Forest, records 88.3°F (31.3°C), while the low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 102.2°F (39°C).

What is the average humidity in August in Supreme Forest?

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

How many days does it rain in August in Supreme Forest?

In August, the rain falls for 14.5 days. Throughout August, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Supreme Forest?

April through October are months without snowfall in Supreme Forest.

How many hours of daylight does Supreme Forest have in August?

In Supreme Forest, the average day length in August is 13h and 25min.

What time are sunrise and sunset in August in Supreme Forest?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:31 pm. On the last day of the month, in Supreme Forest, South Carolina, sunrise is at 7:02 am and sunset at 7:57 pm EDT.

How long on average sun shines in August in Supreme Forest?

In Supreme Forest, the average sunshine duration in August is 10.3h.

When is the highest UV index in Supreme Forest?

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

What is the UV index intensity in August in Supreme Forest?

The average daily maximum UV index in August in Supreme Forest is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Supreme Forest, SC

Average temperature in August - Supreme Forest, SC
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

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Average pressure in August
Supreme Forest, SC

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in August
Supreme Forest, SC

Average wind speed in August - Supreme Forest, SC
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in August
Supreme Forest, SC

Average humidity in August - Supreme Forest, SC
  • Average humidity in August: 71%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
Supreme Forest, SC

Average rainfall in August - Supreme Forest, SC
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in August
Supreme Forest, SC

Average rainfall days in August - Supreme Forest, SC
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in August
Supreme Forest, SC

Average snowfall in August - Supreme Forest, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Supreme Forest, SC

Average snowfall days in August - Supreme Forest, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Supreme Forest, SC

Average daylight in August / Average sunshine in August - Supreme Forest, 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 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Supreme Forest, SC

Average sunshine days in August - Supreme Forest, SC
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).

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Average UV index in August
Supreme Forest, SC

Average UV index in August - Supreme Forest, 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
Supreme Forest, SC

Average cloud cover in August - Supreme Forest, SC
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in August
Supreme Forest, SC

Average visibility in August - Supreme Forest, 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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Supreme Forest, South Carolina, USA

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