August weather forecast
Edgefield, SC

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Weather in August

August, the last month of the summer in Edgefield, is another hot month, with an average temperature varying between 90.1°F (32.3°C) and 71.2°F (21.8°C).

Temperature

August's advent presents an average high-temperature of a still hot 90.1°F (32.3°C), indicating a slight variation from the conditions of the previous month. Edgefield's nighttime temperature during August is consistently averaged at a pleasant 71.2°F (21.8°C).

Heat index

For August, the heat index is evaluated at an extremely hot 107.6°F (42°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Edgefield, the average relative humidity in August is 72%.

Rainfall

In Edgefield, in August, it is raining for 16.2 days, with typically 2.87" (73mm) of accumulated precipitation. In Edgefield, during the entire year, the rain falls for 149.8 days and collects up to 28.58" (726mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Edgefield, the average length of the day in August is 13h and 22min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:27 pm. On the last day of August, sunrise is at 7:01 am and sunset at 7:54 pm EDT.

Sunshine

In Edgefield, South Carolina, the average sunshine in August is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Edgefield, records 90.1°F (32.3°C), while the low-temperature is 71.2°F (21.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is evaluated at 107.6°F (42°C).

What is the average humidity in August?

In August, the average relative humidity is 72%.

How many days does it rain in August?

In Edgefield, in August, it is raining for 16.2 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in August?

In Edgefield, the average day length in August is 13h and 22min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:54 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.4h.

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

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

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk 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
Edgefield, SC

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

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (52.7°F).

  • Average low temperature in August: 71.2°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

Average pressure in August
Edgefield, SC

Average pressure in August - Edgefield, 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 (29.98"Hg).

Average wind speed in August
Edgefield, SC

Average wind speed in August - Edgefield, SC
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are February and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Edgefield, SC

Average humidity in August - Edgefield, SC
  • Average humidity in August: 72%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in August
Edgefield, SC

Average rainfall in August - Edgefield, SC
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is December (3.03").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in August
Edgefield, SC

Average rainfall days in August - Edgefield, SC
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in August
Edgefield, SC

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

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Edgefield, SC

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

The months with the highest number of snowfall days are January and February (0.4 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
Edgefield, SC

Average daylight in August / Average sunshine in August - Edgefield, 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: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Edgefield, SC

Average sunshine days in August - Edgefield, SC
  • Average sunshine days in August: 12.4 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).

Average UV index in August
Edgefield, SC

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

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

Average cloud cover in August
Edgefield, SC

Average cloud cover in August - Edgefield, SC
  • Average cloud cover in August: 31

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in August
Edgefield, SC

Average visibility in August - Edgefield, 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).

Edgefield, South Carolina, USA

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