August weather forecast
Trinity, SC

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Weather in August

The last month of the summer, August, is also a hot month in Trinity, South Carolina, with an average temperature ranging between max 90.1°F (32.3°C) and min 70°F (21.1°C).

Temperature

The high-temperature average in August for Trinity is a still tropical 90.1°F (32.3°C), staying closely aligned with July's conditions. August is noted for a mean low-temperature of 70°F (21.1°C).

Heat index

The heat index for August is computed to be a blistering 107.6°F (42°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In Trinity, in August, it is raining for 15.6 days, with typically 3.07" (78mm) of accumulated precipitation. In Trinity, during the entire year, the rain falls for 148.7 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

April through November are months without snowfall in Trinity.

Daylight

In Trinity, the average length of the day in August is 13h and 23min.
On the first day of August, sunrise is at 6:38 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:53 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

June and August, with an average maximum UV index of 7, are months with the highest UV index in Trinity, South Carolina. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

How hot does it get in Trinity in August?

The high-temperature, in August, in Trinity, records 90.1°F (32.3°C), while the low-temperature is 70°F (21.1°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 107.6°F (42°C).

What is the average humidity in August in Trinity?

The average relative humidity in August in Trinity, South Carolina, is 72%.

How many days does it rain in August in Trinity?

In Trinity, during August, the rain falls for 15.6 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Trinity?

April through November are months without snowfall in Trinity.

How many hours of daylight does Trinity have in August?

In Trinity, South Carolina, the average day length in August is 13h and 23min.

When are sunrise and sunset in August in Trinity?

On the first day of August in Trinity, South Carolina, sunrise is at 6:38 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Trinity have in August?

In August, the average sunshine duration in Trinity is 10.5h.

When is the highest UV index in Trinity?

June and August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in August in Trinity?

In August, the average daily maximum UV index in Trinity is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Trinity, SC

Average temperature in August - Trinity, SC
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in August: 70°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in August
Trinity, SC

Average pressure in August - Trinity, SC
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Trinity, SC

Average wind speed in August - Trinity, SC
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Trinity, SC

Average humidity in August - Trinity, 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%).

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Average rainfall in August
Trinity, SC

Average rainfall in August - Trinity, SC
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in August
Trinity, SC

Average rainfall days in August - Trinity, SC
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in August
Trinity, SC

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

The month with the highest snowfall is February (0.75").
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
Trinity, SC

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

The month with the highest number of snowfall days is 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
Trinity, SC

Average daylight in August / Average sunshine in August - Trinity, 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 3min

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 24min).

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Average sunshine days in August
Trinity, SC

Average sunshine days in August - Trinity, SC
  • Average sunshine days in August: 13.1 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in August
Trinity, SC

Average UV index in August - Trinity, SC
  • Average UV index in August: 7

The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in August
Trinity, SC

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

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Trinity, SC

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

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