August weather forecast
Arial, SC

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Weather in August

The last month of the summer, August, is another tropical month in Arial, South Carolina, with an average temperature fluctuating between 66.9°F (19.4°C) and 87.8°F (31°C).

Temperature

Arial registers an average high-temperature of a still tropical 87.8°F (31°C) at the commencement of August, closely related to the preceding month. Throughout the month of August, the nighttime temperature in Arial, South Carolina, dips to an average of 66.9°F (19.4°C).

Heat index

For most parts of August, the heat index is appraised at a torrid 100.4°F (38°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Arial, in August, it is raining for 15.4 days, with typically 3.11" (79mm) of accumulated precipitation. In Arial, during the entire year, the rain falls for 150.6 days and collects up to 32.64" (829mm) of precipitation.

Snowfall

April through October are months without snowfall in Arial.

Daylight

In August, the average length of the day is 13h and 25min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:58 pm EDT.

Sunshine

In Arial, 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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

How hot does it get in Arial in August?

The high-temperature, in August, in Arial, is 87.8°F (31°C), while the low-temperature averages to 66.9°F (19.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is appraised at 100.4°F (38°C).

What is the average humidity in August in Arial?

The average relative humidity in August in Arial, South Carolina, is 71%.

How many days does it rain in August in Arial?

In Arial, South Carolina, during August, the rain falls for 15.4 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow in Arial?

In Arial, snow does not fall in April through October.

How many hours of daylight does Arial have in August?

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

What time are sunrise and sunset in August in Arial?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:32 pm. On the last day of the month, in Arial, sunrise is at 7:03 am and sunset at 7:58 pm EDT.

How long on average sun shines in August in Arial?

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

What are the months with the highest UV index in Arial?

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

What is the UV index reading in August in Arial?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
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
Arial, SC

Average temperature in August - Arial, SC
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in August: 66.9°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
Arial, SC

Average pressure in August - Arial, 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 (29.99"Hg).

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Average wind speed in August
Arial, SC

Average wind speed in August - Arial, SC
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Arial, SC

Average humidity in August - Arial, SC
  • Average humidity in August: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
Arial, SC

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

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in August
Arial, SC

Average rainfall days in August - Arial, SC
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in August
Arial, SC

Average snowfall in August - Arial, 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 and October (0").

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Average snowfall days in August
Arial, SC

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

The months with the highest number of snowfall days are January and February (1 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
Arial, SC

Average daylight in August / Average sunshine in August - Arial, 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 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Arial, SC

Average sunshine days in August - Arial, SC
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in August
Arial, SC

Average UV index in August - Arial, 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
Arial, SC

Average cloud cover in August - Arial, SC
  • Average cloud cover in August: 30

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

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Average visibility in August
Arial, SC

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

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