August weather forecast
Troy, SC

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Weather in August

The last month of the summer, August, is also a hot month in Troy, South Carolina, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 90.5°F (32.5°C).

Temperature

During August, Troy records an average high-temperature of a still hot 90.5°F (32.5°C), marking a slight divergence from July's 92.7°F (33.7°C). During August, the temperature tends to dip to an average of 70.3°F (21.3°C) at night.

Heat index

August's mean heat index is estimated at a blisteringly hot 107.6°F (42°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in August is 71%.

Rainfall

In Troy, in August, during 16.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Troy, South Carolina, there are 147.3 rainfall days, and 29.21" (742mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Troy, South Carolina.

Daylight

In Troy, the average length of the day in August is 13h and 23min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:29 pm. On the last day of August, sunrise is at 7:02 am and sunset at 7:55 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

June and August, with an average maximum UV index of 7, are months with the highest UV index in Troy. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the UV index of 7 transforms into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot does it get in Troy in August?

The high-temperature, in August, in Troy, is 90.5°F (32.5°C), while the low-temperature averages to 70.3°F (21.3°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 107.6°F (42°C).

What is the average humidity in August in Troy?

In Troy, the average relative humidity in August is 71%.

How many days does it rain in August in Troy?

In August, the rain falls for 16.8 days. Throughout August, 3.03" (77mm) of precipitation is accumulated.

When it does not snow in Troy?

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

How many hours of daylight does Troy have in August?

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

What time are sunrise and sunset in August in Troy?

On the first day of August in Troy, South Carolina, sunrise is at 6:41 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:55 pm EDT.

How long on average sun shines in August in Troy?

In Troy, the average sunshine duration in August is 10.2h.

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

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

What is the UV index reading in August in Troy?

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

Average temperature in August - Troy, SC
  • Average high temperature in August: 90.5°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in August
Troy, SC

Average pressure in August - Troy, 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
Troy, SC

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

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Troy, SC

Average humidity in August - Troy, 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 (70%).

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Average rainfall in August
Troy, SC

Average rainfall in August - Troy, SC
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in August
Troy, SC

Average rainfall days in August - Troy, SC
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in August
Troy, SC

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

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Average snowfall days in August
Troy, SC

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

The month with the highest number of snowfall days is January (0.4 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
Troy, SC

Average daylight in August / Average sunshine in August - Troy, 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 1min

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 18min).

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Average sunshine days in August
Troy, SC

Average sunshine days in August - Troy, SC
  • Average sunshine days in August: 11 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in August
Troy, SC

Average UV index in August - Troy, 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
Troy, SC

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

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in August
Troy, SC

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

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