August weather forecast
Tatum, SC

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Weather in August

August, the last month of the summer in Tatum, is also a hot month, with an average temperature fluctuating between 88.3°F (31.3°C) and 70.9°F (21.6°C).

Temperature

August records an average high-temperature of a still tropical 88.3°F (31.3°C), indicating a minor variation from the preceding month. Tatum records an average nighttime low of 70.9°F (21.6°C) in August.

Heat index

August's mean heat index is estimated at a blistering 104°F (40°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

May, August, September and December, with an average relative humidity of 76%, are the most humid months in Tatum.

Rainfall

August is the month with the most rainfall in Tatum, South Carolina. Rain falls for 18.3 days and accumulates 3.98" (101mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Tatum, the average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:20 pm. On the last day of August, in Tatum, sunrise is at 6:51 am and sunset at 7:45 pm EDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

How hot does it get in Tatum in August?

Tatum in August has an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 70.9°F (21.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 104°F (40°C).

What are the most humid months in Tatum?

The months with the highest humidity are May, August, September and December, with an average relative humidity of 76%.

What is the average humidity in August in Tatum?

In Tatum, South Carolina, the average relative humidity in August is 76%.

What is the rainiest month in Tatum?

The month with the most rainfall in Tatum is August, when the rain falls for 18.3 days and typically aggregates up to 3.98" (101mm) of precipitation.

How many days does it rain in August in Tatum?

In Tatum, in August, during 18.3 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Tatum?

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

What is the average length of the day in August in Tatum?

The average day length in August in Tatum, South Carolina, is 13h and 25min.

When are sunrise and sunset in August in Tatum?

On the first day of August in Tatum, South Carolina, sunrise is at 6:29 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:45 pm EDT.

How long on average sun shines in August in Tatum?

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

What is the UV index reading in August in Tatum?

In August, the average daily maximum UV index in Tatum, South Carolina, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Tatum, SC

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

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in August: 70.9°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°F).

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Average pressure in August
Tatum, SC

Average pressure in August - Tatum, SC
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Tatum, SC

Average wind speed in August - Tatum, SC
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Tatum, SC

Average humidity in August - Tatum, SC
  • Average humidity in August: 76%

The months with the highest relative humidity are May, August, September and December (76%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in August
Tatum, SC

Average rainfall in August - Tatum, SC
  • Average rainfall in August: 3.98"

The wettest month (with the highest rainfall) is August (3.98").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in August
Tatum, SC

Average rainfall days in August - Tatum, SC
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in August
Tatum, SC

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

The month with the highest snowfall is February (0.67").
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
Tatum, SC

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

The month with the highest number of snowfall days is February (0.8 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
Tatum, SC

Average daylight in August / Average sunshine in August - Tatum, 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 30min).

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Average sunshine days in August
Tatum, SC

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

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.4 days).

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Average UV index in August
Tatum, SC

Average UV index in August - Tatum, 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
Tatum, SC

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

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

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Average visibility in August
Tatum, SC

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

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