August weather forecast
Tollesboro, KY

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Weather in August

August, the last month of the summer in Tollesboro, is also a moderately hot month, with an average temperature varying between 83.8°F (28.8°C) and 62.8°F (17.1°C).

Temperature

As July transitions into August, the average high-temperature rests at a still warm 83.8°F (28.8°C), maintaining a close resemblance to the previous month. The average nighttime temperature in Tollesboro lowers to an enjoyable 62.8°F (17.1°C) throughout August.

Heat index

The heat index in August is calculated to be a tropical 91.4°F (33°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

April, August through November, with an average relative humidity of 76%, are the least humid months in Tollesboro.

Rainfall

In Tollesboro, in August, it is raining for 8.1 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 101.6 rainfall days, and 8.15" (207mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Tollesboro.

Daylight

In Tollesboro, the average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 6:36 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:05 pm EDT.

Sunshine

With an average of 10.3h of sunshine, August has the most sunshine of the year in Tollesboro.

UV index

The months with the highest UV index in Tollesboro are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Tollesboro during August?

The high-temperature during August is 83.8°F (28.8°C) and the low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 91.4°F (33°C).

What is the least humid month in Tollesboro?

The months with the lowest humidity in Tollesboro are April, August through November, with an average relative humidity of 76%.

What is the average humidity in August in Tollesboro?

The average relative humidity in August in Tollesboro, Kentucky, is 76%.

How much does it rain in Tollesboro in August?

In August, the rain falls for 8.1 days. Throughout August, 0.67" (17mm) of precipitation is accumulated.

When it does not snow in Tollesboro?

May through September are months without snowfall in Tollesboro.

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

In August, the average day length is 13h and 37min.

When is the sunrise / sunset in August in Tollesboro?

On the first day of August in Tollesboro, Kentucky, sunrise is at 6:36 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:05 pm EDT.

What month has the most sunshine in Tollesboro?

August has the most sunshine of the year in Tollesboro, with an average of 10.3h of sunshine.

How long on average sun shines in August in Tollesboro?

The average sunshine duration in August in Tollesboro is 10.3h.

When is the highest UV index in Tollesboro?

The months with the highest UV index in Tollesboro, Kentucky, are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Tollesboro?

The average daily maximum UV index in August in Tollesboro, Kentucky, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Tollesboro, KY

Average temperature in August - Tollesboro, KY
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 62.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in August
Tollesboro, KY

Average pressure in August - Tollesboro, KY
  • Average pressure in August: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Tollesboro, KY

Average wind speed in August - Tollesboro, KY
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Tollesboro, KY

Average humidity in August - Tollesboro, KY
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

Average rainfall in August
Tollesboro, KY

Average rainfall in August - Tollesboro, KY
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in August
Tollesboro, KY

Average rainfall days in August - Tollesboro, KY
  • Average rainfall days in August: 8.1 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is November (6 days).

Average snowfall in August
Tollesboro, KY

Average snowfall in August - Tollesboro, KY
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (0.39").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Tollesboro, KY

Average snowfall days in August - Tollesboro, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.6 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
Tollesboro, KY

Average daylight in August / Average sunshine in August - Tollesboro, KY
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in August
Tollesboro, KY

Average sunshine days in August - Tollesboro, KY
  • Average sunshine days in August: 19.8 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (15.1 days).

Average UV index in August
Tollesboro, KY

Average UV index in August - Tollesboro, KY
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Tollesboro, KY

Average cloud cover in August - Tollesboro, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Tollesboro, KY

Average visibility in August - Tollesboro, KY
  • Average visibility in August: 5mi

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

Tollesboro, Kentucky, USA

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