August weather forecastMayo, SC
August
Weather in August
The last month of the summer, August, is another tropical month in Mayo, South Carolina, with an average temperature ranging between min 67.3°F (19.6°C) and max 89.2°F (31.8°C).Temperature
August's commencement is accompanied by an average high-temperature of a still hot 89.2°F (31.8°C), diverging marginally from July's 91°F (32.8°C). August nights in Mayo are characterized by a significant departure from the daytime highs, dropping to an average temperature of 67.3°F (19.6°C).Heat index
August's mean heat index is calculated to be a blistering 104°F (40°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. 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 significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In August, the average relative humidity in Mayo is 70%.Rainfall
In Mayo, South Carolina, in August, during 14.9 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 141.7 rainfall days, and 27.4" (696mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Mayo, South Carolina.Daylight
In August, the average length of the day is 13h and 26min.On the first day of August in Mayo, sunrise is at 6:37 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 7:55 pm EDT.
Sunshine
In August, the average sunshine is 10.5h.UV index
The months with the highest UV index in Mayo are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 6 during August leads to these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mayo, SC
- Average high temperature in August: 89.2°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.4°F).
- Average low temperature in August: 67.3°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in August
Mayo, 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
Mayo, SC
- Average wind speed in August: 4.2mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in August
Mayo, SC
- Average humidity in August: 70%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (68%).
Average rainfall in August
Mayo, SC
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in August
Mayo, SC
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in August
Mayo, SC
- Average snowfall in August: 0"
The month with the highest snowfall is December (2.44").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Mayo, SC
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.5 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
Mayo, SC
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 10h and 30min
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
Mayo, SC
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in August
Mayo, 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
Mayo, SC
- Average cloud cover in August: 31
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in August
Mayo, 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).
