August weather forecast
Glenmary, TN

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Weather in August

August, the last month of the summer in Glenmary, is another warm month, with an average temperature ranging between max 84.2°F (29°C) and min 62.1°F (16.7°C).

Temperature

As July turns into August, the average high-temperatures rest at a still moderately hot 84.2°F (29°C), showing a minor variation from the prior month. A dramatic downturn marks the August nights, with lows averaging at a refreshing 62.1°F (16.7°C).

Heat index

August's mean heat index is evaluated at a hot 93.2°F (34°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In August, the average relative humidity in Glenmary is 78%.

Rainfall

In Glenmary, in August, during 17.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, in Glenmary, there are 174 rainfall days, and 39.69" (1008mm) of precipitation is accumulated.

Snowfall

In Glenmary, snow does not fall in May through September.

Daylight

In Glenmary, the average length of the day in August is 13h and 30min.
On the first day of August, sunrise is at 6:45 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:07 pm EDT.

Sunshine

In August, the average sunshine is 9.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

How hot is August in Glenmary?

Glenmary in August has an average high-temperature of 84.2°F (29°C) and an average low-temperature of 62.1°F (16.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 93.2°F (34°C).

What is the average humidity in August in Glenmary?

In August, the average relative humidity in Glenmary is 78%.

How many days does it rain in August in Glenmary?

In August, the rain falls for 17.8 days. Throughout August, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Glenmary?

In Glenmary, snow does not fall in May through September.

What is the average length of the day in August in Glenmary?

The average day length in August in Glenmary is 13h and 30min.

When is the sunrise / sunset in August in Glenmary?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:43 pm. On the last day of the month, in Glenmary, Tennessee, sunrise is at 7:09 am and sunset at 8:07 pm EDT.

How many hours of sunshine does Glenmary have in August?

In Glenmary, the average sunshine duration in August is 9.1h.

What are the months with the highest UV index in Glenmary?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Glenmary?

In Glenmary, Tennessee, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Glenmary, TN

Average temperature in August - Glenmary, TN
  • Average high temperature in August: 84.2°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.9°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in August
Glenmary, TN

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Glenmary, TN

Average wind speed in August - Glenmary, TN
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in August
Glenmary, TN

Average humidity in August - Glenmary, TN
  • Average humidity in August: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is June (77%).

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Average rainfall in August
Glenmary, TN

Average rainfall in August - Glenmary, TN
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is February (4.53").
The driest months (with the least rainfall) are September and November (2.56").

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Average rainfall days in August
Glenmary, TN

Average rainfall days in August - Glenmary, TN
  • Average rainfall days in August: 17.8 days

The months with the highest number of rainy days are May and July (18.8 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in August
Glenmary, TN

Average snowfall in August - Glenmary, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Glenmary, TN

Average snowfall days in August - Glenmary, TN
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 9h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in August
Glenmary, TN

Average sunshine days in August - Glenmary, TN
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in August
Glenmary, TN

Average UV index in August - Glenmary, TN
  • Average UV index in August: 6

The months with the highest UV index are 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
Glenmary, TN

Average cloud cover in August - Glenmary, TN
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 35).

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Average visibility in August
Glenmary, TN

Average visibility in August - Glenmary, TN
  • Average visibility in August: 5mi

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

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Glenmary, Tennessee, USA

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