August weather forecast
Wilmar, AR

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Weather in August

The last month of the summer, August, is also a hot month in Wilmar, Arkansas, with an average temperature ranging between min 71.6°F (22°C) and max 91.9°F (33.3°C).

Temperature

August's commencement is accompanied by an average high-temperature of a still tropical 91.9°F (33.3°C), diverging marginally from July's 92.7°F (33.7°C). August nights in Wilmar observe an average temperature dip to a pleasant 71.6°F (22°C).

Heat index

For most parts of August, the heat index is evaluated at a life-threatening hot 114.8°F (46°C). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. 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. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In August, the average relative humidity is 73%.

Rainfall

In Wilmar, in August, it is raining for 15.3 days, with typically 2.44" (62mm) of accumulated precipitation. In Wilmar, during the entire year, the rain falls for 138.5 days and collects up to 26.54" (674mm) of precipitation.

Snowfall

April through November are months without snowfall in Wilmar.

Daylight

In August, the average length of the day in Wilmar is 13h and 22min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:07 pm. On the last day of August, in Wilmar, sunrise is at 6:41 am and sunset at 7:34 pm CDT.

Sunshine

In Wilmar, Arkansas, the average sunshine in August is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Wilmar. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

How hot does it get in Wilmar in August?

In August, the average high-temperature and low-temperature in Wilmar, Arkansas, are 91.9°F (33.3°C) and 71.6°F (22°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 114.8°F (46°C).

What is the average humidity in August in Wilmar?

The average relative humidity in August in Wilmar, Arkansas, is 73%.

How much does it rain in Wilmar in August?

In August, in Wilmar, the rain falls for 15.3 days. Throughout August, 2.44" (62mm) of precipitation is accumulated.

When it does not snow in Wilmar?

April through November are months without snowfall in Wilmar.

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

In August, the average day length in Wilmar is 13h and 22min.

What time are sunrise and sunset in August in Wilmar?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:34 pm CDT.

How many hours of sunshine does Wilmar have in August?

In August, the average sunshine duration in Wilmar, Arkansas, is 10.4h.

When is the highest UV index in Wilmar?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index intensity in August in Wilmar?

In Wilmar, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents 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
Wilmar, AR

Average temperature in August - Wilmar, AR
  • Average high temperature in August: 91.9°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 (51.4°F).

  • Average low temperature in August: 71.6°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in August
Wilmar, AR

Average pressure in August - Wilmar, 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).

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Average wind speed in August
Wilmar, AR

Average wind speed in August - Wilmar, AR
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are February, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Wilmar, AR

Average humidity in August - Wilmar, AR
  • Average humidity in August: 73%

The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Wilmar, AR

Average rainfall in August - Wilmar, AR
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is November (1.14").

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Average rainfall days in August
Wilmar, AR

Average rainfall days in August - Wilmar, AR
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in August
Wilmar, AR

Average snowfall in August - Wilmar, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Wilmar, AR

Average snowfall days in August - Wilmar, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.5 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
Wilmar, AR

Average daylight in August / Average sunshine in August - Wilmar, AR
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Wilmar, AR

Average sunshine days in August - Wilmar, AR
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (12.9 days).

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Average UV index in August
Wilmar, AR

Average UV index in August - Wilmar, AR
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Wilmar, AR

Average cloud cover in August - Wilmar, AR
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Wilmar, AR

Average visibility in August - Wilmar, 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).

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Wilmar, Arkansas, USA

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