August weather forecast
New Salem, SC

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Weather in August

August, the last month of the summer in New Salem, is another hot month, with temperature in the range of an average high of 89.4°F (31.9°C) and an average low of 68.4°F (20.2°C).

Temperature

New Salem registers an average high-temperature of a still tropical 89.4°F (31.9°C) at the commencement of August, closely related to the preceding month. In New Salem, an average low-temperature of 68.4°F (20.2°C) is recorded during August nights.

Heat index

During August, the heat index is estimated at an extremely hot 105.8°F (41°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

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

Rainfall

August is the month with the most rainfall. Rain falls for 14 days and accumulates 2.28" (58mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In New Salem, the average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:32 pm. On the last day of August, in New Salem, sunrise is at 7:03 am and sunset at 7:58 pm EDT.

Sunshine

In New Salem, the average sunshine in August is 10.1h.

UV index

The average daily maximum UV index in August in New Salem is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 6 in August transforms into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in New Salem in August?

An average high-temperature, in August, in New Salem, is 89.4°F (31.9°C) and the average low-temperature is 68.4°F (20.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 105.8°F (41°C).

What is the average humidity in August in New Salem?

In August, the average relative humidity in New Salem, South Carolina, is 72%.

What is the rainiest month in New Salem?

August is the month with the most rainfall. Rain falls for 14 days and accumulates 2.28" (58mm) of precipitation.

How many days does it rain in August in New Salem?

In New Salem, during August, the rain falls for 14 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in New Salem?

In New Salem, snow does not fall in April through November.

What is the average length of the day in August in New Salem?

In New Salem, South Carolina, the average day length in August is 13h and 25min.

When are sunrise and sunset in August in New Salem?

In August, on the first day of the month, sunrise is at 6:41 am and sunset at 8:32 pm. On the last day of the month, in New Salem, sunrise is at 7:03 am and sunset at 7:58 pm EDT.

How long on average sun shines in August in New Salem?

In New Salem, the average sunshine duration in August is 10.1h.

What is the UV index reading in August in New Salem?

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

Average temperature in August - New Salem, SC
  • Average high temperature in August: 89.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in August: 68.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in August
New Salem, SC

Average pressure in August - New Salem, 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
New Salem, SC

Average wind speed in August - New Salem, SC
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in August
New Salem, SC

Average humidity in August - New Salem, 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 (69%).

Average rainfall in August
New Salem, SC

Average rainfall in August - New Salem, SC
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in August
New Salem, SC

Average rainfall days in August - New Salem, SC
  • Average rainfall days in August: 14 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).

Average snowfall in August
New Salem, SC

Average snowfall in August - New Salem, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
New Salem, SC

Average snowfall days in August - New Salem, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
New Salem, SC

Average daylight in August / Average sunshine in August - New Salem, 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 6min).

Average sunshine days in August
New Salem, SC

Average sunshine days in August - New Salem, SC
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in August
New Salem, SC

Average UV index in August - New Salem, SC
  • Average UV index in August: 6

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

Average cloud cover in August
New Salem, SC

Average cloud cover in August - New Salem, SC
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in August
New Salem, SC

Average visibility in August - New Salem, 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).

New Salem, South Carolina, USA

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