August weather forecast
Cortners Mill, TN

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Weather in August

The last month of the summer, August, is another warm month in Cortners Mill, Tennessee, with an average temperature ranging between min 66.7°F (19.3°C) and max 85.6°F (29.8°C).

Temperature

The onset of August marks an average high-temperature of a warm 85.6°F (29.8°C), hardly differing from July's 86.7°F (30.4°C). Cortners Mill records an average low of 66.7°F (19.3°C) throughout the nights in August.

Heat index

August's heat index is computed to be a fiery hot 96.8°F (36°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in August in Cortners Mill is 77%.

Rainfall

In Cortners Mill, in August, during 18.3 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. Throughout the year, there are 171.3 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

In Cortners Mill, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 5:54 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:13 pm CDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot is it in Cortners Mill in August?

The average high-temperature and low-temperature in Cortners Mill, Tennessee, during August are 85.6°F (29.8°C) and 66.7°F (19.3°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 96.8°F (36°C).

What is the average humidity in August in Cortners Mill?

The average relative humidity in August in Cortners Mill is 77%.

How many days does it rain in August in Cortners Mill?

In Cortners Mill, Tennessee, in August, during 18.3 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow in Cortners Mill?

In Cortners Mill, snow does not fall in May through October.

How many hours of daylight does Cortners Mill have in August?

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

What time are sunrise and sunset in August in Cortners Mill?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 7:48 pm. On the last day of the month, in Cortners Mill, Tennessee, sunrise is at 6:17 am and sunset at 7:13 pm CDT.

How many hours of sunshine does Cortners Mill have in August?

The average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Cortners Mill?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Cortners Mill.

What is the UV index intensity in August in Cortners Mill?

In August, the average daily maximum UV index in Cortners Mill is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Cortners Mill, TN

Average temperature in August - Cortners Mill, TN
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in August
Cortners Mill, TN

Average pressure in August - Cortners Mill, TN
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Cortners Mill, TN

Average wind speed in August - Cortners Mill, TN
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in August
Cortners Mill, TN

Average humidity in August - Cortners Mill, TN
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in August
Cortners Mill, TN

Average rainfall in August - Cortners Mill, TN
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in August
Cortners Mill, TN

Average rainfall days in August - Cortners Mill, TN
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in August
Cortners Mill, TN

Average snowfall in August - Cortners Mill, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Cortners Mill, TN

Average snowfall days in August - Cortners Mill, TN
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (3.3 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
Cortners Mill, TN

Average daylight in August / Average sunshine in August - Cortners Mill, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Cortners Mill, TN

Average sunshine days in August - Cortners Mill, TN
  • Average sunshine days in August: 10.9 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.1 days).

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Average UV index in August
Cortners Mill, TN

Average UV index in August - Cortners Mill, 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 and December (UV index 2).

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Average cloud cover in August
Cortners Mill, TN

Average cloud cover in August - Cortners Mill, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Cortners Mill, TN

Average visibility in August - Cortners Mill, TN
  • Average visibility in August: 5mi

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

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Cortners Mill, Tennessee, USA

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