August weather forecastCovington, TN
August
Weather in August
The last month of the summer, August, is also a hot month in Covington, Tennessee, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.7°F (30.4°C).Temperature
The average high-temperature for August is a still hot 86.7°F (30.4°C), closely aligning with the temperature of the preceding month. The month of August records an average low-temperature of 69.4°F (20.8°C).Heat index
The heat index in August is appraised at a fiery hot 100.4°F (38°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Understanding the heat index involves considering values for shaded locales with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
The average relative humidity in August is 77%.Rainfall
In Covington, in August, during 13.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Covington, during the entire year, the rain falls for 130.1 days and collects up to 16.5" (419mm) of precipitation.Snowfall
In Covington, snow does not fall in April through October.Daylight
In Covington, the average length of the day in August is 13h and 28min.On the first day of the month, sunrise is at 6:07 am and sunset at 8:02 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:26 pm CDT.
Sunshine
The average sunshine in August is 10.4h.UV index
In Covington, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 6 in August leads to these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Covington, TN
- Average high temperature in August: 86.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.9°F).
- Average low temperature in August: 69.4°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in August
Covington, TN
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Covington, TN
- Average wind speed in August: 5.6mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in August
Covington, TN
- Average humidity in August: 77%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in August
Covington, TN
- Average rainfall in August: 1.57"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.79").
Average rainfall days in August
Covington, TN
- Average rainfall days in August: 13.6 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in August
Covington, TN
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Covington, TN
- 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
Covington, TN
- Average daylight in August: 13h and 30min
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 24min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in August
Covington, TN
- Average sunshine days in August: 13.7 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is August (13.7 days).
Average UV index in August
Covington, TN
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in August
Covington, TN
- Average cloud cover in August: 26
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in August
Covington, TN
- 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).
