August weather forecast
Lenoir City, TN

Weather in August

August, the last month of the summer in Lenoir City, is another hot month, with an average temperature varying between 86.7°F (30.4°C) and 64.2°F (17.9°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still tropical 86.7°F (30.4°C). In August, the average low-temperature is 64.2°F (17.9°C).

Heat index

The average heat index in August is estimated at a very hot 98.8°F (37.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, metabolic differences, differences in body mass, height, and shape, and wind affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 74%.

Rainfall

In Lenoir City, it is raining for 10.2 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Lenoir City, there are 117.7 rainfall days, and 11.34" (288mm) of precipitation is accumulated.

Snowfall

In Lenoir City, snow does not fall in April through September.

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of August, sunrise is at 6:45 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:06 pm EDT.

Sunshine

In Lenoir City, the average sunshine in August is 10h.

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 unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Lenoir City?

The average high-temperature, in August, in Lenoir City, Tennessee, is 86.7°F (30.4°C), while the average low-temperature is 64.2°F (17.9°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 98.8°F (37.1°C).

What are the least humid months in Lenoir City?

July and August, with an average relative humidity of 74%, are the least humid months in Lenoir City, Tennessee.

What is the average humidity in August in Lenoir City?

In Lenoir City, Tennessee, the average relative humidity in August is 74%.

How much does it rain in Lenoir City in August?

In Lenoir City, during August, the rain falls for 10.2 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Lenoir City?

April through September are months without snowfall in Lenoir City.

What is the average length of the day in August in Lenoir City?

In Lenoir City, Tennessee, the average day length in August is 13h and 28min.

When are sunrise and sunset in August in Lenoir City?

On the first day of August, sunrise is at 6:45 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:06 pm EDT.

How many hours of sunshine does Lenoir City have in August?

The average sunshine duration in August is 10h.

What is the month with the highest UV index in Lenoir City?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Lenoir City, Tennessee.

What is the UV index reading in August in Lenoir City?

In August, the average daily maximum UV index in Lenoir City is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Lenoir City, TN

Average temperature in August - Lenoir City, 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 (44.8°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in August
Lenoir City, TN

Average pressure in August - Lenoir City, TN
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Lenoir City, TN

Average wind speed in August - Lenoir City, TN
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in August
Lenoir City, TN

Average humidity in August - Lenoir City, TN
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).

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Average rainfall in August
Lenoir City, TN

Average rainfall in August - Lenoir City, TN
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in August
Lenoir City, TN

Average rainfall days in August - Lenoir City, TN
  • Average rainfall days in August: 10.2 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in August
Lenoir City, TN

Average snowfall in August - Lenoir City, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Lenoir City, TN

Average snowfall days in August - Lenoir City, TN
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Lenoir City, TN

Average daylight in August / Average sunshine in August - Lenoir City, TN
  • Average daylight in August: 13h and 28min

The month with the longest days is June (Average daylight: 14h and 33min).
The month with the shortest days is December (Average daylight: 9h and 47min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Lenoir City, TN

Average sunshine days in August - Lenoir City, TN
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).

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Average UV index in August
Lenoir City, TN

Average UV index in August - Lenoir City, TN
  • 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).

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Average cloud cover in August
Lenoir City, TN

Average cloud cover in August - Lenoir City, TN
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in August
Lenoir City, TN

Average visibility in August - Lenoir City, TN
  • Average visibility in August: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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