August weather forecast
Bestview, TN

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Weather in August

The last month of the summer, August, is another hot month in Bestview, Tennessee, with an average temperature fluctuating between 64.4°F (18°C) and 86.7°F (30.4°C).

Temperature

The ushering in of August brings an average high-temperature of a still tropical 86.7°F (30.4°C), closely mirroring the 87.6°F (30.9°C) of July. In August, Bestview experiences a significant drop from daily zeniths to an average nighttime temperature of 64.4°F (18°C).

Heat index

The average heat index in August is computed to be a sweltering 98.6°F (37°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The least humid month in Bestview, Tennessee, is August, with an average relative humidity of 72%.

Rainfall

In Bestview, in August, during 14.4 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Bestview, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

In Bestview, snow does not fall in April through September.

Daylight

The average length of the day in August in Bestview is 13h and 28min.
On the first day of the month, sunrise is at 6:44 am and sunset at 8:39 pm. On the last day of August, in Bestview, sunrise is at 7:07 am and sunset at 8:04 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

Is it hot in Bestview during August?

In August, the average high-temperature and low-temperature are 86.7°F (30.4°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 98.6°F (37°C).

What is the least humid month in Bestview?

August is the least humid month, with an average relative humidity of 72%.

What is the average humidity in August in Bestview?

The average relative humidity in August in Bestview is 72%.

How many days does it rain in August in Bestview?

In Bestview, in August, it is raining for 14.4 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Bestview?

In Bestview, Tennessee, snow does not fall in April through September.

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

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

When is the sunrise / sunset in August in Bestview?

On the first day of August, sunrise is at 6:44 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:04 pm EDT.

How long on average sun shines in August in Bestview?

In Bestview, Tennessee, the average sunshine duration in August is 10.1h.

When is the highest UV index in Bestview?

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

What is the UV index intensity in August in Bestview?

The average daily maximum UV index in August 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
Bestview, TN

Average temperature in August - Bestview, TN
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 64.4°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 (29.5°F).

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Average pressure in August
Bestview, TN

Average pressure in August - Bestview, 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
Bestview, TN

Average wind speed in August - Bestview, TN
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in August
Bestview, TN

Average humidity in August - Bestview, TN
  • Average humidity in August: 72%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall in August
Bestview, TN

Average rainfall in August - Bestview, TN
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in August
Bestview, TN

Average rainfall days in August - Bestview, TN
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in August
Bestview, TN

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Bestview, TN

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

The month with the highest number of snowfall days is January (5.4 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
Bestview, TN

Average daylight in August / Average sunshine in August - Bestview, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Bestview, TN

Average sunshine days in August - Bestview, TN
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

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Average UV index in August
Bestview, TN

Average UV index in August - Bestview, 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
Bestview, TN

Average cloud cover in August - Bestview, TN
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Bestview, TN

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

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

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Bestview, Tennessee, USA

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