August weather forecast
Clearmont, SC

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Weather in August

The last month of the summer, August, is also a hot month in Clearmont, South Carolina, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 66.4°F (19.1°C).

Temperature

The arrival of August coincides with an average high-temperature of a still hot 87.6°F (30.9°C), indicating a minimal shift from July's 89.2°F (31.8°C). Clearmont records an average nighttime low-temperature of 66.4°F (19.1°C) throughout August.

Heat index

The heat index in August is estimated at a fiery hot 100.4°F (38°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. 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. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in August is 72%.

Rainfall

In Clearmont, in August, during 16.4 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Clearmont, during the entire year, the rain falls for 157.5 days and collects up to 33.5" (851mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:42 am and sunset at 8:34 pm. On the last day of August, in Clearmont, sunrise is at 7:05 am and sunset at 7:59 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In August, the average high-temperature and low-temperature are 87.6°F (30.9°C) and 66.4°F (19.1°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 100.4°F (38°C).

What is the average humidity in August?

The average relative humidity in August is 72%.

How many days does it rain in August?

In Clearmont, during August, the rain falls for 16.4 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in August?

In Clearmont, the average day length in August is 13h and 25min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:42 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 7:59 pm EDT.

How long on average sun shines in August?

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

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August?

In Clearmont, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes 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
Clearmont, SC

Average temperature in August - Clearmont, SC
  • Average high temperature in August: 87.6°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in August
Clearmont, SC

Average pressure in August - Clearmont, SC
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Clearmont, SC

Average wind speed in August - Clearmont, SC
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in August
Clearmont, SC

Average humidity in August - Clearmont, 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 (71%).

Average rainfall in August
Clearmont, SC

Average rainfall in August - Clearmont, SC
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in August
Clearmont, SC

Average rainfall days in August - Clearmont, SC
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in August
Clearmont, SC

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

The month with the highest snowfall is December (2.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Clearmont, SC

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

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Clearmont, 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: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Clearmont, SC

Average sunshine days in August - Clearmont, SC
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in August
Clearmont, SC

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in August
Clearmont, SC

Average cloud cover in August - Clearmont, SC
  • Average cloud cover in August: 30

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in August
Clearmont, SC

Average visibility in August - Clearmont, SC
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Clearmont, South Carolina, USA

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