August weather forecastBlue Mountain, AR
August
Weather in August
The last month of the summer, August, is another tropical month in Blue Mountain, Arkansas, with an average temperature fluctuating between 91.2°F (32.9°C) and 68.5°F (20.3°C).Temperature
August begins with an average high-temperature of a still tropical 91.2°F (32.9°C), reflecting close similarity to the preceding month. Blue Mountain receives a consistent average low-temperature of 68.5°F (20.3°C) in August, a substantial dip from the day's heat.Heat index
The heat index value for August is estimated at a blisteringly hot 111.2°F (44°C). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
July and August, with an average relative humidity of 71%, are the least humid months.Rainfall
In Blue Mountain, in August, it is raining for 12.7 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, in Blue Mountain, there are 123.3 rainfall days, and 17.44" (443mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Blue Mountain, the average length of the day in August is 13h and 26min.On the first day of August, 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 is 10.8h.UV index
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: 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. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
Average daylight in August /
Average sunshine in August
Blue Mountain, AR
- Average daylight in August: 13h and 24min
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 48min
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).
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).
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).
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).
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).
