August weather forecast
Shorewood, TN

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Weather in August

The last month of the summer, August, is another warm month in Shorewood, Tennessee, with an average temperature varying between 63.9°F (17.7°C) and 85.5°F (29.7°C).

Temperature

The beginning of August records an average high-temperature of a moderately hot 85.5°F (29.7°C), almost echoing the conditions of the previous month. Shorewood's nighttime average of 63.9°F (17.7°C) during August reflects a substantial decrease from the daytime temperature.

Heat index

In August, the heat index is computed to be a fiery hot 96.8°F (36°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in August in Shorewood is 77%.

Rainfall

In Shorewood, during August, the rain falls for 18 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 176.6 rainfall days, and 39.41" (1001mm) of precipitation is accumulated.

Snowfall

In Shorewood, snow does not fall in May through October.

Daylight

In Shorewood, the average length of the day in August is 13h and 28min.
On the first day of August in Shorewood, sunrise is at 6:47 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

Sunshine

In Shorewood, the average sunshine in August is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Shorewood. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot does it get in Shorewood in August?

The average high-temperature and low-temperature in Shorewood, Tennessee, during August are 85.5°F (29.7°C) and 63.9°F (17.7°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 96.8°F (36°C).

What is the average humidity in August in Shorewood?

In Shorewood, Tennessee, the average relative humidity in August is 77%.

How many days does it rain in August in Shorewood?

In Shorewood, in August, it is raining for 18 days, with typically 3.31" (84mm) of accumulated precipitation.

When it does not snow in Shorewood?

In Shorewood, Tennessee, snow does not fall in May through October.

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

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

When are sunrise and sunset in August in Shorewood?

On the first day of August, sunrise is at 6:47 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

How long on average sun shines in August in Shorewood?

In Shorewood, the average sunshine duration in August is 9.5h.

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

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

What is the UV index reading in August in Shorewood?

The average daily maximum UV index in August in Shorewood is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Shorewood, TN

Average temperature in August - Shorewood, TN
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in August
Shorewood, TN

Average pressure in August - Shorewood, 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
Shorewood, TN

Average wind speed in August - Shorewood, TN
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in August
Shorewood, TN

Average humidity in August - Shorewood, TN
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in August
Shorewood, TN

Average rainfall in August - Shorewood, TN
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in August
Shorewood, TN

Average rainfall days in August - Shorewood, TN
  • Average rainfall days in August: 18 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in August
Shorewood, TN

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

The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Shorewood, TN

Average snowfall days in August - Shorewood, 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, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Shorewood, 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: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).

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Average sunshine days in August
Shorewood, TN

Average sunshine days in August - Shorewood, TN
  • Average sunshine days in August: 10.9 days

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in August
Shorewood, TN

Average UV index in August - Shorewood, 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
Shorewood, TN

Average cloud cover in August - Shorewood, 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 31).

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Average visibility in August
Shorewood, TN

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

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

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Shorewood, Tennessee, USA

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