August weather forecast
Andrews, SC

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Weather in August

The last month of the summer, August, is another hot month in Andrews, South Carolina, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 88.7°F (31.5°C).

Temperature

Welcoming August, Andrews notes an average high-temperature of a still tropical 88.7°F (31.5°C), nearly consistent with July's 90°F (32.2°C). Andrews encounters a steady low-temperature average of 73°F (22.8°C) throughout the month of August.

Heat index

Throughout August, the heat index is estimated at a scorching 107.6°F (42°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In August, the average relative humidity in Andrews is 78%.

Rainfall

The month with the most rainfall in Andrews is August, when the rain falls for 22.7 days and typically aggregates up to 6.06" (154mm) of precipitation.

Snowfall

In Andrews, snow does not fall in March through November.

Daylight

In August, the average length of the day is 13h and 22min.
On the first day of August in Andrews, sunrise is at 6:31 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:44 pm EDT.

Sunshine

In Andrews, South Carolina, the average sunshine in August is 10.3h.

UV index

In Andrews, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot is it in Andrews in August?

The average high-temperature, in August, in Andrews, is 88.7°F (31.5°C), while the average low-temperature is 73°F (22.8°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 107.6°F (42°C).

What is the average humidity in August in Andrews?

In Andrews, South Carolina, the average relative humidity in August is 78%.

What is the wettest month in Andrews?

August is the month with the most rainfall in Andrews. Rain falls for 22.7 days and accumulates 6.06" (154mm) of precipitation.

How much does it rain in Andrews in August?

In August, in Andrews, the rain falls for 22.7 days. Throughout August, 6.06" (154mm) of precipitation is accumulated.

When it does not snow in Andrews?

March through November are months without snowfall in Andrews.

How many hours of daylight does Andrews have in August?

In Andrews, South Carolina, the average day length in August is 13h and 22min.

What time are sunrise and sunset in August in Andrews?

In August, on the first day of the month, sunrise is at 6:31 am and sunset at 8:17 pm. On the last day of the month, in Andrews, sunrise is at 6:52 am and sunset at 7:44 pm EDT.

How long on average sun shines in August in Andrews?

The average sunshine duration in August in Andrews, South Carolina, is 10.3h.

How high is the UV index in August in Andrews?

In Andrews, 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
Andrews, SC

Average temperature in August - Andrews, SC
  • Average high temperature in August: 88.7°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in August: 73°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (39°F).

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Average pressure in August
Andrews, SC

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

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

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Average wind speed in August
Andrews, SC

Average wind speed in August - Andrews, SC
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Andrews, SC

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

The months with the highest relative humidity are May and December (79%).
The months with the lowest relative humidity are January and March (75%).

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Average rainfall in August
Andrews, SC

Average rainfall in August - Andrews, SC
  • Average rainfall in August: 6.06"

The wettest month (with the highest rainfall) is August (6.06").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in August
Andrews, SC

Average rainfall days in August - Andrews, SC
  • Average rainfall days in August: 22.7 days

The month with the highest number of rainy days is July (22.9 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in August
Andrews, SC

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

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Andrews, SC

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Andrews, SC

Average daylight in August / Average sunshine in August - Andrews, SC
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in August
Andrews, SC

Average sunshine days in August - Andrews, SC
  • Average sunshine days in August: 5.8 days

The month with the most sunshine days is November (20.8 days).
The months with the least sunshine days are July and August (5.8 days).

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Average UV index in August
Andrews, SC

Average UV index in August - Andrews, SC
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in August
Andrews, SC

Average cloud cover in August - Andrews, SC
  • Average cloud cover in August: 32

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and October (Cloud cover 29).

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Average visibility in August
Andrews, SC

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

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