August weather forecast
Bentonville, VA

Share

Weather in August

August, the last month of the summer in Bentonville, is also a moderately hot month, with an average temperature ranging between min 61.3°F (16.3°C) and max 83.1°F (28.4°C).

Temperature

The advent of August reveals an average high-temperature of a still moderately hot 83.1°F (28.4°C), showing minimal difference from the prior month. Nighttime temperatures throughout August register a significant deviation from the day's highs, averaging at a comfortable 61.3°F (16.3°C).

Heat index

For most parts of August, the heat index is computed to be a hot 89.6°F (32°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in August is 76%.

Rainfall

In Bentonville, in August, it is raining for 17.8 days, with typically 2.56" (65mm) of accumulated precipitation. In Bentonville, during the entire year, the rain falls for 146.8 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

June through September are months without snowfall in Bentonville.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:44 pm EDT.

Sunshine

The average sunshine in August in Bentonville is 10.2h.

UV index

The months with the highest UV index in Bentonville are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
[Resources]

Frequently asked questions

How hot is August in Bentonville?

The high-temperature, in August, in Bentonville, records 83.1°F (28.4°C), while the low-temperature is 61.3°F (16.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 89.6°F (32°C).

What is the average humidity in August in Bentonville?

In August, the average relative humidity in Bentonville is 76%.

How much does it rain in Bentonville in August?

In Bentonville, in August, it is raining for 17.8 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Bentonville?

In Bentonville, Virginia, snow does not fall in June through September.

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

In Bentonville, the average day length in August is 13h and 38min.

When are sunrise and sunset in August in Bentonville?

On the first day of August, sunrise is at 6:15 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:44 pm EDT.

How long on average sun shines in August in Bentonville?

In August, the average sunshine duration in Bentonville is 10.2h.

When is the highest UV index in Bentonville?

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

What is the UV index intensity in August in Bentonville?

In August, the average daily maximum UV index in Bentonville, Virginia, is 6. A UV Index reading of 6 to 7 represents a high health risk 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, VA

Average temperature in August - Bentonville, VA
  • Average high temperature in August: 83.1°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

[Resources]

Average pressure in August
Bentonville, VA

Average pressure in August - Bentonville, VA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

[Resources]

Average wind speed in August
Bentonville, VA

Average wind speed in August - Bentonville, VA
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are February and March (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

[Resources]

Average humidity in August
Bentonville, VA

Average humidity in August - Bentonville, VA
  • Average humidity in August: 76%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

[Resources]

Average rainfall in August
Bentonville, VA

Average rainfall in August - Bentonville, VA
  • Average rainfall in August: 2.56"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is January (0.94").

[Resources]

Average rainfall days in August
Bentonville, VA

Average rainfall days in August - Bentonville, VA
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (6.8 days).

[Resources]

Average snowfall in August
Bentonville, VA

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

The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in August
Bentonville, VA

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

The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Bentonville, VA

Average daylight in August / Average sunshine in August - Bentonville, VA
  • 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in August
Bentonville, VA

Average sunshine days in August - Bentonville, VA
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is August (11.4 days).

[Resources]

Average UV index in August
Bentonville, VA

Average UV index in August - Bentonville, VA
  • 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, November and December (UV index 2).

[Resources]

Average cloud cover in August
Bentonville, VA

Average cloud cover in August - Bentonville, VA
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

[Resources]

Average visibility in August
Bentonville, VA

Average visibility in August - Bentonville, VA
  • Average visibility in August: 6mi

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

[Resources]

Bentonville, Virginia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location