August weather forecast
Lake-A-Wana, TN

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Weather in August

The last month of the summer, August, is another hot month in Lake-A-Wana, Tennessee, with an average temperature fluctuating between 64.2°F (17.9°C) and 86.5°F (30.3°C).

Temperature

A minor adjustment in Lake-A-Wana's average high-temperature is noted with the start of August, touching a still hot 86.5°F (30.3°C) from July's 87.3°F (30.7°C). August nights report a substantial dip from daytime highs to an average of 64.2°F (17.9°C).

Heat index

Throughout August, the heat index is evaluated at a very hot 98.6°F (37°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

August is the least humid month, with an average relative humidity of 74%.

Rainfall

In August, the rain falls for 16.3 days. Throughout August, 2.4" (61mm) of precipitation is accumulated. In Lake-A-Wana, during the entire year, the rain falls for 171.1 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 6:46 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:05 pm EDT.

Sunshine

In August, the average sunshine 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 value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

In August, the average high-temperature and low-temperature are 86.5°F (30.3°C) and 64.2°F (17.9°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 98.6°F (37°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 74%.

What is the average humidity in August?

In August, the average relative humidity is 74%.

How much does it rain in Lake-A-Wana in August?

In Lake-A-Wana, in August, it is raining for 16.3 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Lake-A-Wana have in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:46 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:05 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 10h.

What is the month with the highest UV index?

The months with the highest UV index in Lake-A-Wana are May through August, with an average maximum UV index of 6.

What is the UV index reading in August?

The average daily maximum UV index in August in Lake-A-Wana is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Lake-A-Wana, TN

Average temperature in August - Lake-A-Wana, TN
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°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).

Average pressure in August
Lake-A-Wana, TN

Average pressure in August - Lake-A-Wana, 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).

Average wind speed in August
Lake-A-Wana, TN

Average wind speed in August - Lake-A-Wana, TN
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Lake-A-Wana, TN

Average humidity in August - Lake-A-Wana, TN
  • Average humidity in August: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

Average rainfall in August
Lake-A-Wana, TN

Average rainfall in August - Lake-A-Wana, TN
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Lake-A-Wana, TN

Average rainfall days in August - Lake-A-Wana, TN
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in August
Lake-A-Wana, TN

Average snowfall in August - Lake-A-Wana, 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").

Average snowfall days in August
Lake-A-Wana, TN

Average snowfall days in August - Lake-A-Wana, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Lake-A-Wana, TN

Average daylight in August / Average sunshine in August - Lake-A-Wana, 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 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).

Average sunshine days in August
Lake-A-Wana, TN

Average sunshine days in August - Lake-A-Wana, TN
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in August
Lake-A-Wana, TN

Average UV index in August - Lake-A-Wana, 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).

Average cloud cover in August
Lake-A-Wana, TN

Average cloud cover in August - Lake-A-Wana, 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).

Average visibility in August
Lake-A-Wana, TN

Average visibility in August - Lake-A-Wana, TN
  • Average visibility in August: 6mi

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

Lake-A-Wana, Tennessee, USA

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