Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The high-temperature average in August for De Valls Bluff is a still hot 88.5°F (31.4°C), staying closely aligned with July's conditions. De Valls Bluff observes an average nighttime low-temperature of 70.5°F (21.4°C) during the month of August.Heat index
Throughout August, the heat index is estimated at a blisteringly hot 104°F (40°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
In August, the average relative humidity is 75%.Rainfall
In De Valls Bluff, in August, during 14.9 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In De Valls Bluff, Arkansas, during the entire year, the rain falls for 154.9 days and collects up to 38.39" (975mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In De Valls Bluff, Arkansas, the average length of the day in August is 13h and 25min.On the first day of the month, sunrise is at 6:16 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:33 pm CDT.
Sunshine
The average sunshine in August in De Valls Bluff is 10.7h.UV index
In De Valls Bluff, Arkansas, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in August translates into this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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 optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
How hot is August in De Valls Bluff?
What is the average humidity in August in De Valls Bluff?
How much does it rain in De Valls Bluff in August?
When it does not snow in De Valls Bluff?
What is the average length of the day in August in De Valls Bluff?
When are sunrise and sunset in August in De Valls Bluff?
How long on average sun shines in August in De Valls Bluff?
How high is the UV index in August in De Valls Bluff?
Average temperature in August
De Valls Bluff, AR
- Average high temperature in August: 88.5°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in August: 70.5°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in August
De Valls Bluff, 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
De Valls Bluff, AR
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in August
De Valls Bluff, AR
- Average humidity in August: 75%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in August
De Valls Bluff, AR
- Average rainfall in August: 2.87"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in August
De Valls Bluff, AR
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in August
De Valls Bluff, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
De Valls Bluff, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
De Valls Bluff, 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 54min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in August
De Valls Bluff, AR
- Average sunshine days in August: 13.8 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in August
De Valls Bluff, AR
- Average UV index in August: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
De Valls Bluff, AR
- Average cloud cover in August: 26
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in August
De Valls Bluff, 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).
De Valls Bluff, Arkansas, USA
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