August weather forecastOak Ridge, NC
August
Weather in August
August, the last month of the summer in Oak Ridge, is another tropical month, with an average temperature ranging between min 66.6°F (19.2°C) and max 87.6°F (30.9°C).Temperature
In August, Oak Ridge experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 87.6°F (30.9°C), closely mirroring the climate in July. Oak Ridge's average low-temperature in the month of August is recorded at a comfortable 66.6°F (19.2°C).Heat index
During August, the heat index is computed to be a torrid 100.4°F (38°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative 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. Given direct exposure to sunlight, one might experience a rise in 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
In Oak Ridge, the average relative humidity in August is 72%.Rainfall
In Oak Ridge, in August, during 15.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 156 rainfall days, and 30.08" (764mm) of precipitation is accumulated.Snowfall
In Oak Ridge, snow does not fall in April through October.Daylight
The average length of the day in August is 13h and 29min.On the first day of August in Oak Ridge, sunrise is at 6:27 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:48 pm EDT.
Sunshine
The average sunshine in August is 10.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In August, the maximum UV index of 6 transforms into these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Oak Ridge, NC
- Average high temperature in August: 87.6°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in August: 66.6°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in August
Oak Ridge, NC
- Average pressure in August: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Oak Ridge, NC
- Average wind speed in August: 4.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in August
Oak Ridge, NC
- Average humidity in August: 72%
The months with the highest relative humidity are May and December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in August
Oak Ridge, NC
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is October (2.01").
Average rainfall days in August
Oak Ridge, NC
- Average rainfall days in August: 15.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (9 days).
Average snowfall in August
Oak Ridge, NC
- Average snowfall in August: 0"
The month with the highest snowfall is December (2.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Oak Ridge, NC
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.8 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
Oak Ridge, NC
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 10h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in August
Oak Ridge, NC
- Average sunshine days in August: 13.1 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in August
Oak Ridge, NC
- 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, February and December (UV index 2).
Average cloud cover in August
Oak Ridge, NC
- Average cloud cover in August: 33
The month with the most cloud cover is February (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in August
Oak Ridge, NC
- 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).
