August weather forecast
Sunnyside Acres, SC

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Weather in August

The last month of the summer, August, is also a hot month in Sunnyside Acres, South Carolina, with an average temperature varying between 67.6°F (19.8°C) and 88.3°F (31.3°C).

Temperature

The arrival of August denotes a barely perceptible change in the average high-temperatures to a still hot 88.3°F (31.3°C) from July's 90.3°F (32.4°C). Sunnyside Acres records an average temperature drop to a refreshing 67.6°F (19.8°C) in August.

Heat index

August's average heat index is evaluated at a sweltering 102.2°F (39°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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.
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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Sunnyside Acres, South Carolina, the average relative humidity in August is 72%.

Rainfall

August is the month with the most rainfall in Sunnyside Acres. Rain falls for 15.3 days and accumulates 2.01" (51mm) of precipitation.

Snowfall

In Sunnyside Acres, snow does not fall in April through November.

Daylight

In August, the average length of the day in Sunnyside Acres is 13h and 25min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:32 pm. On the last day of August, in Sunnyside Acres, sunrise is at 7:03 am and sunset at 7:57 pm EDT.

Sunshine

In Sunnyside Acres, 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 vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Sunnyside Acres?

The high-temperature, in August, in Sunnyside Acres, is 88.3°F (31.3°C), while the low-temperature averages to 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 102.2°F (39°C).

What is the average humidity in August in Sunnyside Acres?

The average relative humidity in August in Sunnyside Acres is 72%.

What is the wettest month in Sunnyside Acres?

August is the month with the most rainfall in Sunnyside Acres. Rain falls for 15.3 days and accumulates 2.01" (51mm) of precipitation.

How much does it rain in Sunnyside Acres in August?

In August, in Sunnyside Acres, the rain falls for 15.3 days. Throughout August, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Sunnyside Acres?

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

How many hours of daylight does Sunnyside Acres have in August?

In Sunnyside Acres, the average day length in August is 13h and 25min.

What time are sunrise and sunset in August in Sunnyside Acres?

On the first day of August in Sunnyside Acres, South Carolina, sunrise is at 6:41 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:57 pm EDT.

How many hours of sunshine does Sunnyside Acres have in August?

In August, the average sunshine duration in Sunnyside Acres, South Carolina, is 10.3h.

When is the highest UV index in Sunnyside Acres?

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

What is the UV index reading in August in Sunnyside Acres?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Sunnyside Acres, SC

Average temperature in August - Sunnyside Acres, SC
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in August
Sunnyside Acres, SC

Average pressure in August - Sunnyside Acres, 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).

Average wind speed in August
Sunnyside Acres, SC

Average wind speed in August - Sunnyside Acres, SC
  • Average wind speed in August: 4.3mph

The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August
Sunnyside Acres, SC

Average humidity in August - Sunnyside Acres, SC
  • Average humidity in August: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in August
Sunnyside Acres, SC

Average rainfall in August - Sunnyside Acres, SC
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in August
Sunnyside Acres, SC

Average rainfall days in August - Sunnyside Acres, SC
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (6.5 days).

Average snowfall in August
Sunnyside Acres, SC

Average snowfall in August - Sunnyside Acres, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Sunnyside Acres, SC

Average snowfall days in August - Sunnyside Acres, SC
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.8 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
Sunnyside Acres, SC

Average daylight in August / Average sunshine in August - Sunnyside Acres, 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: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Sunnyside Acres, SC

Average sunshine days in August - Sunnyside Acres, SC
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in August
Sunnyside Acres, SC

Average UV index in August - Sunnyside Acres, 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).

Average cloud cover in August
Sunnyside Acres, SC

Average cloud cover in August - Sunnyside Acres, SC
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in August
Sunnyside Acres, SC

Average visibility in August - Sunnyside Acres, 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).

Sunnyside Acres, South Carolina, USA

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