August weather forecast
Booneville, AR

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Weather in August

The last month of the summer, August, is also a hot month in Booneville, Arkansas, with an average temperature varying between 91.4°F (33°C) and 68.5°F (20.3°C).

Temperature

August's commencement is accompanied by an average high-temperature of a still tropical 91.4°F (33°C), diverging marginally from July's 92.7°F (33.7°C). Booneville registers a significant drop in temperature in August, with average nighttime lows of 68.5°F (20.3°C).

Heat index

Throughout August, the heat index is estimated at a blistering 111.2°F (44°C). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. 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 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

July and August, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Booneville, in August, during 15.1 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, in Booneville, there are 147.9 rainfall days, and 37.48" (952mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Booneville, the average length of the day in August is 13h and 26min.
On the first day of August in Booneville, sunrise is at 6:25 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:43 pm CDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

How hot does it get in Booneville in August?

The high-temperature, in August, in Booneville, is 91.4°F (33°C), while the low-temperature averages to 68.5°F (20.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 111.2°F (44°C).

What is the least humid month in Booneville?

July and August, with an average relative humidity of 71%, are the least humid months in Booneville, Arkansas.

What is the average humidity in August in Booneville?

In August, the average relative humidity in Booneville is 71%.

How much does it rain in Booneville in August?

In Booneville, Arkansas, in August, it is raining for 15.1 days, with typically 3.46" (88mm) of accumulated precipitation.

When it does not snow in Booneville?

April through October are months without snowfall.

How many hours of daylight does Booneville have in August?

In August, the average day length is 13h and 26min.

When is the sunrise / sunset in August in Booneville?

On the first day of August in Booneville, Arkansas, sunrise is at 6:25 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:43 pm CDT.

How long on average sun shines in August in Booneville?

In August, the average sunshine duration in Booneville is 10.6h.

How high is the UV index in August in Booneville?

In Booneville, 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
Booneville, AR

Average temperature in August - Booneville, AR
  • Average high temperature in August: 91.4°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Booneville, AR

Average pressure in August - Booneville, AR
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Booneville, AR

Average wind speed in August - Booneville, AR
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in August
Booneville, AR

Average humidity in August - Booneville, AR
  • Average humidity in August: 71%

The months with the highest relative humidity are February, March and May (78%).
The months with the lowest relative humidity are July and August (71%).

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Average rainfall in August
Booneville, AR

Average rainfall in August - Booneville, AR
  • Average rainfall in August: 3.46"

The wettest month (with the highest rainfall) is May (5.31").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days in August
Booneville, AR

Average rainfall days in August - Booneville, AR
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is August (15.1 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in August
Booneville, AR

Average snowfall in August - Booneville, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Booneville, AR

Average snowfall days in August - Booneville, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Booneville, AR

Average daylight in August / Average sunshine in August - Booneville, AR
  • Average daylight in August: 13h and 2min

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 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in August
Booneville, AR

Average sunshine days in August - Booneville, AR
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in August
Booneville, AR

Average UV index in August - Booneville, AR
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Booneville, AR

Average cloud cover in August - Booneville, AR
  • Average cloud cover in August: 26

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in August
Booneville, AR

Average visibility in August - Booneville, AR
  • Average visibility in August: 6mi

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

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Booneville, Arkansas, USA

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