August weather forecast
Mullins, SC

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Weather in August

The last month of the summer, August, is another tropical month in Mullins, South Carolina, with an average temperature fluctuating between 71.4°F (21.9°C) and 87.8°F (31°C).

Temperature

The advent of August sees the average high-temperature at a still hot 87.8°F (31°C), subtly shifted from July's 89.4°F (31.9°C). Mullins usually reports an average low-temperature of 71.4°F (21.9°C) during the month of August.

Heat index

August's mean heat index is calculated to be a blisteringly hot 104°F (40°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the highest humidity in Mullins, South Carolina, are May, June, August and September, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall in Mullins is August, when the rain falls for 18.7 days and typically aggregates up to 3.74" (95mm) of precipitation.

Snowfall

In Mullins, snow does not fall in April through November.

Daylight

The average length of the day in August in Mullins is 13h and 23min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:43 pm EDT.

Sunshine

In August, the average sunshine in Mullins is 10.4h.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot does it get in Mullins in August?

During August, Mullins experiences an average high-temperature of 87.8°F (31°C) and a low-temperature of 71.4°F (21.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is calculated to be 104°F (40°C).

What are the most humid months in Mullins?

May, June, August and September, with an average relative humidity of 78%, are most humid months in Mullins, South Carolina.

What is the average humidity in August in Mullins?

The average relative humidity in August in Mullins, South Carolina, is 78%.

What is the wettest month in Mullins?

August is the month with the most rainfall in Mullins, South Carolina. Rain falls for 18.7 days and accumulates 3.74" (95mm) of precipitation.

How many days does it rain in August in Mullins?

In Mullins, in August, during 18.7 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When it does not snow in Mullins?

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

How many hours of daylight does Mullins have in August?

In August, the average day length in Mullins is 13h and 23min.

When is the sunrise / sunset in August in Mullins?

On the first day of August in Mullins, South Carolina, sunrise is at 6:28 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Mullins have in August?

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

How high is the UV index in August in Mullins?

In Mullins, South Carolina, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Mullins, SC

Average temperature in August - Mullins, SC
  • Average high temperature in August: 87.8°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 (52.3°F).

  • Average low temperature in August: 71.4°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in August
Mullins, SC

Average pressure in August - Mullins, 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 (29.96"Hg).

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Average wind speed in August
Mullins, SC

Average wind speed in August - Mullins, SC
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in August
Mullins, SC

Average humidity in August - Mullins, SC
  • Average humidity in August: 78%

The months with the highest relative humidity are May, June, August and September (78%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in August
Mullins, SC

Average rainfall in August - Mullins, SC
  • Average rainfall in August: 3.74"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in August
Mullins, SC

Average rainfall days in August - Mullins, SC
  • Average rainfall days in August: 18.7 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in August
Mullins, SC

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

The month with the highest snowfall is February (0.39").
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
Mullins, SC

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

The months with the highest number of snowfall days are January and February (0.6 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
Mullins, SC

Average daylight in August / Average sunshine in August - Mullins, 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 months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in August
Mullins, SC

Average sunshine days in August - Mullins, SC
  • Average sunshine days in August: 9.7 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (8.2 days).

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Average UV index in August
Mullins, SC

Average UV index in August - Mullins, 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).

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Average cloud cover in August
Mullins, SC

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

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in August
Mullins, SC

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

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