Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August's weather displays an average high-temperature of a still hot 87.4°F (30.8°C), slightly varied from July's 89.4°F (31.9°C). Rennert records an average low-temperature of 70.7°F (21.5°C) throughout the month of August.Heat index
The heat index value during August is estimated at a sweltering 102.2°F (39°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Understand that the heat index values take into account shaded locations and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
May, August and September, with an average relative humidity of 77%, are the most humid months.Rainfall
The month with the most rainfall is August, when the rain falls for 18.4 days and typically aggregates up to 3.82" (97mm) of precipitation.Snowfall
In Rennert, snow does not fall in April through October.Daylight
The average length of the day in August is 13h and 25min.On the first day of August, sunrise is at 6:26 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:43 pm EDT.
Sunshine
In Rennert, North Carolina, the average sunshine in August is 10.3h.UV index
The average daily maximum UV index in August in Rennert is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in August?
What is the most humid month?
What is the average humidity in August?
What is the wettest month?
How much does it rain in Rennert in August?
When it does not snow?
How many hours of daylight does Rennert have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Rennert have in August?
What is the UV index reading in August?
Average temperature in August
Rennert, NC
- Average high temperature in August: 87.4°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in August: 70.7°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in August
Rennert, NC
- 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 (29.96"Hg).
Average wind speed in August
Rennert, NC
- Average wind speed in August: 5.6mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in August
Rennert, NC
- Average humidity in August: 77%
The months with the highest relative humidity are May, August and September (77%).
The month with the lowest relative humidity is November (72%).
Average rainfall in August
Rennert, NC
- Average rainfall in August: 3.82"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.77").
Average rainfall days in August
Rennert, NC
- Average rainfall days in August: 18.4 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in August
Rennert, NC
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Rennert, NC
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (0.9 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
Rennert, NC
- Average daylight in August: 13h and 2min
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 54min).
- Average sunshine in August: 10h and 2min
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 30min).
Average sunshine days in August
Rennert, NC
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in August
Rennert, NC
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in August
Rennert, NC
- Average cloud cover in August: 33
The months with the most cloud cover are February and March (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 30).
Average visibility in August
Rennert, 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).
Rennert, North Carolina, USA
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