August weather forecast
Broadmouth, SC

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Weather in August

August, the last month of the summer in Broadmouth, is another hot month, with an average temperature ranging between min 68.5°F (20.3°C) and max 89.2°F (31.8°C).

Temperature

Broadmouth registers an average high-temperature of a still tropical 89.2°F (31.8°C) at the commencement of August, closely related to the preceding month. In the month of August, Broadmouth witnesses a consistent average low-temperature of 68.5°F (20.3°C).

Heat index

The heat index value during August is calculated to be a scorching 105.8°F (41°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

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

Rainfall

In Broadmouth, during August, the rain falls for 17.2 days and regularly aggregates up to 3.74" (95mm) of precipitation. In Broadmouth, during the entire year, the rain falls for 160.5 days and collects up to 37.4" (950mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August in Broadmouth is 13h and 24min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:56 pm EDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

In August, in Broadmouth, the average high-temperature is 89.2°F (31.8°C), and the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 105.8°F (41°C).

What is the average humidity in August?

The average relative humidity in August is 72%.

How much does it rain in August?

In Broadmouth, during August, the rain falls for 17.2 days and regularly aggregates up to 3.74" (95mm) of precipitation.

When it does not snow in Broadmouth?

April through October are months without snowfall.

What is the average length of the day in August in Broadmouth?

The average day length in August is 13h and 24min.

When are sunrise and sunset in August?

On the first day of August in Broadmouth, sunrise is at 6:40 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:56 pm EDT.

How many hours of sunshine does Broadmouth have in August?

In August, the average sunshine duration is 10h.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Broadmouth, SC

Average temperature in August - Broadmouth, SC
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in August
Broadmouth, SC

Average pressure in August - Broadmouth, SC
  • Average pressure in August: 30.01"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).

Average wind speed in August
Broadmouth, SC

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

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Broadmouth, SC

Average humidity in August - Broadmouth, 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%).

Average rainfall in August
Broadmouth, SC

Average rainfall in August - Broadmouth, SC
  • Average rainfall in August: 3.74"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Broadmouth, SC

Average rainfall days in August - Broadmouth, SC
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is October (8.8 days).

Average snowfall in August
Broadmouth, SC

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

The month with the highest snowfall is December (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Broadmouth, SC

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

The month with the highest number of snowfall days is January (1.3 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
Broadmouth, SC

Average daylight in August / Average sunshine in August - Broadmouth, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in August
Broadmouth, SC

Average sunshine days in August - Broadmouth, SC
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in August
Broadmouth, SC

Average UV index in August - Broadmouth, 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
Broadmouth, SC

Average cloud cover in August - Broadmouth, SC
  • Average cloud cover in August: 34

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in August
Broadmouth, SC

Average visibility in August - Broadmouth, 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).

Broadmouth, South Carolina, USA

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