August weather forecast
Tariffville, TN

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Weather in August

The last month of the summer, August, is another hot month in Tariffville, Tennessee, with an average temperature fluctuating between 86.7°F (30.4°C) and 64.8°F (18.2°C).

Temperature

The advent of August brings an average high-temperature of a still tropical 86.7°F (30.4°C), almost identical to the preceding month. The temperature in Tariffville notes a substantial fall from the daily peak to an average of 64.8°F (18.2°C) during August nights.

Heat index

For August, the heat index is appraised at a sweltering 98.6°F (37°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

With an average relative humidity of 74%, August is the least humid month in Tariffville, Tennessee.

Rainfall

In August, the rain falls for 15.1 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. In Tariffville, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:40 pm. On the last day of August, sunrise is at 7:08 am and sunset at 8:04 pm EDT.

Sunshine

In Tariffville, the average sunshine in August is 9.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Tariffville. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

How hot does it get in Tariffville in August?

The high-temperature, in August, in Tariffville, is 86.7°F (30.4°C), while the low-temperature averages to 64.8°F (18.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 98.6°F (37°C).

What is the least humid month in Tariffville?

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

What is the average humidity in August in Tariffville?

The average relative humidity in August is 74%.

How much does it rain in Tariffville in August?

In Tariffville, Tennessee, in August, during 15.1 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Tariffville?

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

How many hours of daylight does Tariffville have in August?

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

What time are sunrise and sunset in August in Tariffville?

On the first day of August in Tariffville, sunrise is at 6:45 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:04 pm EDT.

How long on average sun shines in August in Tariffville?

The average sunshine duration in August in Tariffville, Tennessee, is 9.9h.

When is the highest UV index in Tariffville?

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

What is the UV index intensity in August in Tariffville?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Tariffville, TN

Average temperature in August - Tariffville, TN
  • Average high temperature in August: 86.7°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 (45.7°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in August
Tariffville, TN

Average pressure in August - Tariffville, 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
Tariffville, TN

Average wind speed in August - Tariffville, TN
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

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Average humidity in August
Tariffville, TN

Average humidity in August - Tariffville, 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%).

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Average rainfall in August
Tariffville, TN

Average rainfall in August - Tariffville, TN
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in August
Tariffville, TN

Average rainfall days in August - Tariffville, TN
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Tariffville, TN

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

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Tariffville, TN

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

The month with the highest number of snowfall days is January (4.1 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
Tariffville, TN

Average daylight in August / Average sunshine in August - Tariffville, 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 5min

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

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Average sunshine days in August
Tariffville, TN

Average sunshine days in August - Tariffville, TN
  • Average sunshine days in August: 14 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in August
Tariffville, TN

Average UV index in August - Tariffville, 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
Tariffville, TN

Average cloud cover in August - Tariffville, TN
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Tariffville, TN

Average visibility in August - Tariffville, TN
  • Average visibility in August: 6mi

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

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Tariffville, Tennessee, USA

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