August weather forecast
Benton, AR

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Weather in August

August carries forward the summer flavor from July with a slight dip in maximum temperatures. The weather continues to remain hot, humid, with persisting high temperatures experienced in Benton. Sparse rainfall and reduced sunlight from the previous month paint a picture of a typical summer month. From enjoying water activities to hosting evening barbecues, August continues to provide perfect summer temperatures. With the end of the month marking the transition from peak summer, August is the last hurrah for summer events.

Temperature

The initiation of August sees an average high-temperature of a still hot 91.6°F (33.1°C), showing minor variations from the previous month. During August, Benton sees a mean low-temperature of 70.7°F (21.5°C).

Heat index

The heat index value for August is evaluated at a blazing hot 113°F (45°C). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Benton, the average relative humidity in August is 73%.

Rainfall

In Benton, during August, the rain falls for 15.8 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Benton, during the entire year, the rain falls for 152.9 days and collects up to 35" (889mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Benton, the average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:43 am and sunset at 7:37 pm CDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

In Benton, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 6 suggests this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

How hot does it get in August?

The average high-temperature and low-temperature during August are 91.6°F (33.1°C) and 70.7°F (21.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 113°F (45°C).

What is the average humidity in August?

In Benton, the average relative humidity in August is 73%.

How much does it rain in August?

In August, the rain falls for 15.8 days. Throughout August, 3.11" (79mm) of precipitation is accumulated.

When it does not snow?

In Benton, snow does not fall in April through November.

How many hours of daylight does Benton have in August?

In Benton, the average day length in August is 13h and 25min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 8:12 pm. On the last day of the month, in Benton, sunrise is at 6:43 am and sunset at 7:37 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.4h.

What is the UV index reading in August?

In Benton, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Benton, AR

Average temperature in August - Benton, AR
  • Average high temperature in August: 91.6°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).

Average pressure in August
Benton, AR

Average pressure in August - Benton, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Benton, AR

Average wind speed in August - Benton, AR
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Benton, AR

Average humidity in August - Benton, AR
  • Average humidity in August: 73%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Benton, AR

Average rainfall in August - Benton, AR
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in August
Benton, AR

Average rainfall days in August - Benton, AR
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is July (16 days).
The months with the least rainy days are January and November (9.5 days).

Average snowfall in August
Benton, AR

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

The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Benton, AR

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

The months with the highest number of snowfall days are January and February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in August
Benton, AR

Average sunshine days in August - Benton, AR
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in August
Benton, AR

Average UV index in August - Benton, 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).

Average cloud cover in August
Benton, AR

Average cloud cover in August - Benton, AR
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in August
Benton, AR

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

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

Benton, Arkansas, USA

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