August weather forecast
Byington, TN

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Weather in August

The last month of the summer, August, is another tropical month in Byington, Tennessee, with an average temperature fluctuating between 87.1°F (30.6°C) and 65.1°F (18.4°C).

Temperature

The shift into August reveals an average high-temperature of a still tropical 87.1°F (30.6°C), closely mirroring July's climate. August in Byington presents a pronounced difference from daytime highs, with a consistent average low-temperature of 65.1°F (18.4°C).

Heat index

For August, the heat index is appraised at a fiery hot 98.6°F (37°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. 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 are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

In Byington, in August, during 16.9 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Byington, during the entire year, the rain falls for 177.6 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Byington is 13h and 29min.
On the first day of the month, sunrise is at 6:44 am and sunset at 8:41 pm. On the last day of August, sunrise is at 7:08 am and sunset at 8:05 pm EDT.

Sunshine

In August, the average sunshine in Byington is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Byington. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the UV index of 6 transforms into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

Is it hot in Byington during August?

The high-temperature, in August, in Byington, is 87.1°F (30.6°C), while the low-temperature averages to 65.1°F (18.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 98.6°F (37°C).

What is the least humid month in Byington?

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

What is the average humidity in August in Byington?

In August, the average relative humidity is 72%.

How much does it rain in Byington in August?

In Byington, during August, the rain falls for 16.9 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Byington?

In Byington, Tennessee, snow does not fall in May through September.

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

The average day length in August is 13h and 29min.

When is the sunrise / sunset in August in Byington?

On the first day of August in Byington, sunrise is at 6:44 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:05 pm EDT.

How long on average sun shines in August in Byington?

In August, the average sunshine duration in Byington is 10h.

When is the highest UV index in Byington?

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

How high is the UV index in August in Byington?

In August, the average daily maximum UV index in Byington, Tennessee, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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
Byington, TN

Average temperature in August - Byington, TN
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in August
Byington, TN

Average pressure in August - Byington, 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
Byington, TN

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

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in August
Byington, TN

Average humidity in August - Byington, 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
Byington, TN

Average rainfall in August - Byington, TN
  • Average rainfall in August: 2.64"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Byington, TN

Average rainfall days in August - Byington, TN
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in August
Byington, TN

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Byington, TN

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

The month with the highest number of snowfall days is January (5.5 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
Byington, TN

Average daylight in August / Average sunshine in August - Byington, 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 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).

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Average sunshine days in August
Byington, TN

Average sunshine days in August - Byington, TN
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in August
Byington, TN

Average UV index in August - Byington, 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
Byington, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in August
Byington, TN

Average visibility in August - Byington, 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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Byington, Tennessee, USA

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