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 beginning of August records an average high-temperature of a still tropical 87.3°F (30.7°C), marking a negligible difference from July's 88.9°F (31.6°C). During August, the average low-temperature is a pleasant 70.3°F (21.3°C).Heat index
For August, the heat index is appraised at a fiery hot 102.2°F (39°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
The average relative humidity in August is 77%.Rainfall
In Vanndale, in August, during 16.6 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Vanndale, during the entire year, the rain falls for 161.8 days and collects up to 39.92" (1014mm) of precipitation.Snowfall
In Vanndale, snow does not fall in April through September.Daylight
In Vanndale, the average length of the day in August is 13h and 27min.On the first day of August, sunrise is at 6:12 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:31 pm CDT.
Sunshine
The average sunshine in August is 10.4h.UV index
The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In August, an average UV index of 6 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Vanndale have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Vanndale have in August?
What is the UV index reading in August?
Average temperature in August
Vanndale, AR
- Average high temperature in August: 87.3°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in August: 70.3°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in August
Vanndale, 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
Vanndale, AR
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Vanndale, AR
- Average humidity in August: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in August
Vanndale, AR
- Average rainfall in August: 2.91"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in August
Vanndale, AR
- Average rainfall days in August: 16.6 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in August
Vanndale, AR
- Average snowfall in August: 0"
The months with the highest snowfall are January and February (0.63").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in August
Vanndale, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.1 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
Vanndale, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in August
Vanndale, AR
- Average sunshine days in August: 11.2 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in August
Vanndale, AR
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Vanndale, AR
- Average cloud cover in August: 26
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in August
Vanndale, 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).
Vanndale, Arkansas, USA
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