August weather forecast
Cusac Crossroads, SC

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Weather in August

The last month of the summer, August, is another tropical month in Cusac Crossroads, South Carolina, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 88.3°F (31.3°C).

Temperature

Cusac Crossroads registers an average high-temperature of a still tropical 88.3°F (31.3°C) at the commencement of August, closely related to the preceding month. Cusac Crossroads records a mean low-temperature of 71.4°F (21.9°C) in August.

Heat index

For August, the heat index is computed to be a blisteringly hot 105.8°F (41°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. 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. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The months with the highest humidity in Cusac Crossroads are May, August and September, with an average relative humidity of 77%.

Rainfall

The month with the most rainfall in Cusac Crossroads is August, when the rain falls for 14.4 days and typically aggregates up to 1.57" (40mm) of precipitation.

Snowfall

In Cusac Crossroads, South Carolina, snow does not fall in March through November.

Daylight

The average length of the day in August in Cusac Crossroads is 13h and 23min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:52 am and sunset at 7:46 pm EDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

The average daily maximum UV index in August in Cusac Crossroads is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Cusac Crossroads in August?

An average high-temperature, in August, in Cusac Crossroads, is 88.3°F (31.3°C) and the average low-temperature is 71.4°F (21.9°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 105.8°F (41°C).

What is the most humid month in Cusac Crossroads?

The months with the highest humidity in Cusac Crossroads are May, August and September, with an average relative humidity of 77%.

What is the average humidity in August in Cusac Crossroads?

In August, the average relative humidity in Cusac Crossroads, South Carolina, is 77%.

What is the wettest month in Cusac Crossroads?

August is the month with the most rainfall in Cusac Crossroads. Rain falls for 14.4 days and accumulates 1.57" (40mm) of precipitation.

How much does it rain in Cusac Crossroads in August?

In Cusac Crossroads, in August, during 14.4 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Cusac Crossroads?

March through November are months without snowfall in Cusac Crossroads, South Carolina.

What is the average length of the day in August in Cusac Crossroads?

The average day length in August in Cusac Crossroads, South Carolina, is 13h and 23min.

When is the sunrise / sunset in August in Cusac Crossroads?

On the first day of August in Cusac Crossroads, South Carolina, sunrise is at 6:31 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:46 pm EDT.

How many hours of sunshine does Cusac Crossroads have in August?

In Cusac Crossroads, South Carolina, the average sunshine duration in August is 10.4h.

How high is the UV index in August in Cusac Crossroads?

In August, the average daily maximum UV index 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
Cusac Crossroads, SC

Average temperature in August - Cusac Crossroads, SC
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in August: 71.4°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).

Average pressure in August
Cusac Crossroads, SC

Average pressure in August - Cusac Crossroads, SC
  • Average pressure in August: 29.98"Hg

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

Average wind speed in August
Cusac Crossroads, SC

Average wind speed in August - Cusac Crossroads, SC
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in August
Cusac Crossroads, SC

Average humidity in August - Cusac Crossroads, SC
  • Average humidity in August: 77%

The months with the highest relative humidity are May, August and September (77%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in August
Cusac Crossroads, SC

Average rainfall in August - Cusac Crossroads, SC
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in August
Cusac Crossroads, SC

Average rainfall days in August - Cusac Crossroads, SC
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (5.7 days).

Average snowfall in August
Cusac Crossroads, SC

Average snowfall in August - Cusac Crossroads, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Cusac Crossroads, SC

Average snowfall days in August - Cusac Crossroads, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Cusac Crossroads, SC

Average daylight in August / Average sunshine in August - Cusac Crossroads, 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).

Average sunshine days in August
Cusac Crossroads, SC

Average sunshine days in August - Cusac Crossroads, SC
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (12.7 days).

Average UV index in August
Cusac Crossroads, SC

Average UV index in August - Cusac Crossroads, 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).

Average cloud cover in August
Cusac Crossroads, SC

Average cloud cover in August - Cusac Crossroads, SC
  • Average cloud cover in August: 33

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 29).

Average visibility in August
Cusac Crossroads, SC

Average visibility in August - Cusac Crossroads, 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).

Cusac Crossroads, South Carolina, USA

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