August weather forecast
Bentonville, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Bentonville, Indiana, with an average temperature varying between 62.2°F (16.8°C) and 79.3°F (26.3°C).

Temperature

The shift to August signals an average high-temperature of a still moderately hot 79.3°F (26.3°C), subtly varied from July's 81°F (27.2°C). Bentonville's nighttime temperature in August falls to an average of 62.2°F (16.8°C).

Humidity

The average relative humidity in August in Bentonville, Indiana, is 82%.

Rainfall

In Bentonville, in August, it is raining for 10.2 days, with typically 0.83" (21mm) of accumulated precipitation. In Bentonville, during the entire year, the rain falls for 111.7 days and collects up to 8.86" (225mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Bentonville is 13h and 41min.
On the first day of August in Bentonville, Indiana, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the average August temperature in Bentonville?

An average high-temperature, in August, in Bentonville, is 79.3°F (26.3°C) and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is evaluated at 86°F (30°C).

What is the average humidity in August in Bentonville?

The average relative humidity in August in Bentonville is 82%.

How much does it rain in Bentonville in August?

In Bentonville, during August, the rain falls for 10.2 days and regularly aggregates up to 0.83" (21mm) of precipitation.

When it does not snow in Bentonville?

May through September are months without snowfall in Bentonville.

How many hours of daylight does Bentonville have in August?

In Bentonville, Indiana, the average day length in August is 13h and 41min.

When are sunrise and sunset in August in Bentonville?

On the first day of August in Bentonville, Indiana, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Bentonville have in August?

In Bentonville, Indiana, the average sunshine duration in August is 9.7h.

What is the month with the highest UV index in Bentonville?

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

What is the UV index reading in August in Bentonville?

In Bentonville, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Bentonville, IN

Average temperature in August - Bentonville, IN
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 62.2°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 (20.7°F).

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Average pressure in August
Bentonville, IN

Average pressure in August - Bentonville, IN
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Bentonville, IN

Average wind speed in August - Bentonville, IN
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in August
Bentonville, IN

Average humidity in August - Bentonville, IN
  • Average humidity in August: 82%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Bentonville, IN

Average rainfall in August - Bentonville, IN
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in August
Bentonville, IN

Average rainfall days in August - Bentonville, IN
  • Average rainfall days in August: 10.2 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in August
Bentonville, IN

Average snowfall in August - Bentonville, IN
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (0.55").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Bentonville, IN

Average snowfall days in August - Bentonville, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 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
Bentonville, IN

Average daylight in August / Average sunshine in August - Bentonville, IN
  • Average daylight in August: 13h and 4min

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

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Bentonville, IN

Average sunshine days in August - Bentonville, IN
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in August
Bentonville, IN

Average UV index in August - Bentonville, IN
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Bentonville, IN

Average cloud cover in August - Bentonville, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Bentonville, IN

Average visibility in August - Bentonville, IN
  • Average visibility in August: 5mi

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

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Bentonville, Indiana, USA

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