August weather forecast
Covington, TN

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Weather in August

The last month of the summer, August, is another hot month in Covington, Tennessee, with an average temperature varying between 69.4°F (20.8°C) and 86.7°F (30.4°C).

Temperature

Covington in August witnesses an average high-temperature of a still tropical 86.7°F (30.4°C), indicating a slight variation from July's 87.4°F (30.8°C). August nights in Covington experience a consistent temperature drop to an agreeable 69.4°F (20.8°C).

Heat index

The average heat index in August is calculated to be a torrid 100.4°F (38°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index values are typically calculated for conditions of shade and 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 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Covington, during August, the rain falls for 13.6 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Covington, during the entire year, the rain falls for 130.1 days and collects up to 16.5" (419mm) of precipitation.

Snowfall

April through October are months without snowfall.

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

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot is it in Covington in August?

In August, in Covington, the average high-temperature is 86.7°F (30.4°C), and the average low-temperature is 69.4°F (20.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 100.4°F (38°C).

What is the average humidity in August in Covington?

The average relative humidity in August is 77%.

How many days does it rain in August in Covington?

In Covington, Tennessee, in August, during 13.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Covington?

In Covington, Tennessee, snow does not fall in April through October.

How many hours of daylight does Covington have in August?

The average day length in August in Covington is 13h and 28min.

When is the sunrise / sunset in August in Covington?

On the first day of August in Covington, sunrise is at 6:07 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:26 pm CDT.

How many hours of sunshine does Covington have in August?

The average sunshine duration in August in Covington, Tennessee, is 10.4h.

What is the UV index intensity in August in Covington?

The average daily maximum UV index in August in Covington, Tennessee, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Covington, TN

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).

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Average pressure in August
Covington, TN

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).

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Average wind speed in August
Covington, TN

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).

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Average humidity in August
Covington, TN

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%).

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Average rainfall in August
Covington, TN

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").

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Average rainfall days in August
Covington, TN

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).

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Average snowfall in August
Covington, TN

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").

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Average snowfall days in August
Covington, TN

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).

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Average daylight in August /
Average sunshine in August
Covington, TN

Average daylight in August / Average sunshine in August - Covington, TN
  • Average daylight in August: 13h and 3min

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 2min

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).

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Average sunshine days in August
Covington, TN

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).

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Average UV index in August
Covington, TN

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).

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Average cloud cover in August
Covington, TN

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).

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Average visibility in August
Covington, TN

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).

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Covington, Tennessee, USA

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