August weather forecast
Dibrell, TN

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Weather in August

The last month of the summer, August, is another hot month in Dibrell, Tennessee, with temperature in the range of an average high of 86°F (30°C) and an average low of 65.3°F (18.5°C).

Temperature

August's advent denotes a minor fluctuation in the average high-temperature to a still hot 86°F (30°C) from July's 86.5°F (30.3°C). Dibrell's August nights cool down to an average low-temperature of 65.3°F (18.5°C).

Heat index

The heat index value for August is computed to be a fiery hot 98.6°F (37°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index determinations are made taking into account the shade and light air movements. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Dibrell, in August, it is raining for 18.4 days, with typically 3.54" (90mm) of accumulated precipitation. In Dibrell, during the entire year, the rain falls for 179.5 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Dibrell, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:47 pm. On the last day of August, in Dibrell, sunrise is at 6:14 am and sunset at 7:11 pm CDT.

Sunshine

In August, the average sunshine 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 of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Dibrell, is 86°F (30°C), while the low-temperature averages to 65.3°F (18.5°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 98.6°F (37°C).

What is the average humidity in August?

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

How much does it rain in August?

In August, the rain falls for 18.4 days. Throughout August, 3.54" (90mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Dibrell have in August?

The average day length in August is 13h and 28min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:51 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:11 pm CDT.

How many hours of sunshine does Dibrell have in August?

In August, the average sunshine duration is 10.1h.

When is the highest UV index?

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

What is the UV index reading in August?

In Dibrell, the average daily maximum UV index in August is 6. A UV Index reading 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
Dibrell, TN

Average temperature in August - Dibrell, TN
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in August: 65.3°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in August
Dibrell, TN

Average pressure in August - Dibrell, TN
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Dibrell, TN

Average wind speed in August - Dibrell, TN
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Dibrell, TN

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

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

Average rainfall in August
Dibrell, TN

Average rainfall in August - Dibrell, TN
  • Average rainfall in August: 3.54"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in August
Dibrell, TN

Average rainfall days in August - Dibrell, TN
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Dibrell, TN

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Dibrell, TN

Average snowfall days in August - Dibrell, 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).

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

Average daylight in August / Average sunshine in August - Dibrell, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August
Dibrell, TN

Average sunshine days in August - Dibrell, TN
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in August
Dibrell, TN

Average UV index in August - Dibrell, 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).

Average cloud cover in August
Dibrell, TN

Average cloud cover in August - Dibrell, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in August
Dibrell, TN

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

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

Dibrell, Tennessee, USA

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