August weather forecast
Blue Mountain, AR

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Weather in August

The last month of the summer, August, is another hot month in Blue Mountain, Arkansas, with an average temperature ranging between max 91.2°F (32.9°C) and min 68.5°F (20.3°C).

Temperature

August reports an average high-temperature of a still tropical 91.2°F (32.9°C), slightly varied from July's 92.7°F (33.7°C). Blue Mountain's nighttime temperatures in August reflect a stark contrast to the day's highs, falling to an average low of 68.5°F (20.3°C).

Heat index

In August, the average heat index is evaluated at a blistering 111.2°F (44°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Realize that the values for the heat index are set for shaded places and light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In August, in Blue Mountain, the rain falls for 12.7 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 123.3 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

In Blue Mountain, snow does not fall in April through October.

Daylight

In Blue Mountain, Arkansas, the average length of the day in August is 13h and 26min.
On the first day of August in Blue Mountain, sunrise is at 6:24 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:42 pm CDT.

Sunshine

The average sunshine in August in Blue Mountain is 10.8h.

UV index

In Blue Mountain, 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 radiation for average individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot is it in Blue Mountain in August?

The average high-temperature, in August, in Blue Mountain, is 91.2°F (32.9°C), while the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 111.2°F (44°C).

What is the least humid month in Blue Mountain?

The months with the lowest humidity in Blue Mountain are July and August, with an average relative humidity of 71%.

What is the average humidity in August in Blue Mountain?

In August, the average relative humidity is 71%.

How much does it rain in Blue Mountain in August?

In Blue Mountain, Arkansas, during August, the rain falls for 12.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Blue Mountain?

April through October are months without snowfall in Blue Mountain, Arkansas.

How many hours of daylight does Blue Mountain have in August?

In Blue Mountain, Arkansas, the average day length in August is 13h and 26min.

When is the sunrise / sunset in August in Blue Mountain?

On the first day of August in Blue Mountain, Arkansas, sunrise is at 6:24 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:42 pm CDT.

How many hours of sunshine does Blue Mountain have in August?

In August, the average sunshine duration in Blue Mountain is 10.8h.

How high is the UV index in August in Blue Mountain?

In Blue Mountain, Arkansas, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Blue Mountain, AR

Average temperature in August - Blue Mountain, AR
  • Average high temperature in August: 91.2°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 (47.8°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
Blue Mountain, AR

Average pressure in August - Blue Mountain, 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
Blue Mountain, AR

Average wind speed in August - Blue Mountain, AR
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in August
Blue Mountain, AR

Average humidity in August - Blue Mountain, AR
  • Average humidity in August: 71%

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

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Average rainfall in August
Blue Mountain, AR

Average rainfall in August - Blue Mountain, AR
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is September (0.87").

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Average rainfall days in August
Blue Mountain, AR

Average rainfall days in August - Blue Mountain, AR
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in August
Blue Mountain, AR

Average snowfall in August - Blue Mountain, AR
  • Average snowfall in August: 0"

The months with the highest snowfall are January, February and December (0.28").
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
Blue Mountain, AR

Average snowfall days in August - Blue Mountain, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1.9 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
Blue Mountain, AR

Average daylight in August / Average sunshine in August - Blue Mountain, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in August
Blue Mountain, AR

Average sunshine days in August - Blue Mountain, AR
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in August
Blue Mountain, AR

Average UV index in August - Blue Mountain, 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
Blue Mountain, AR

Average cloud cover in August - Blue Mountain, AR
  • Average cloud cover in August: 25

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in August
Blue Mountain, AR

Average visibility in August - Blue Mountain, AR
  • Average visibility in August: 6mi

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

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Blue Mountain, Arkansas, USA

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