August weather forecast
Dermott, AR

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Weather in August

August, the last month of the summer in Dermott, is also a hot month, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 72.1°F (22.3°C).

Temperature

Dermott's shift from July to August is accompanied by an average high-temperature of a still hot 89.8°F (32.1°C), a slight deviation from 90.7°F (32.6°C). Dermott throughout August, records an average low-temperature of 72.1°F (22.3°C).

Heat index

For August, the heat index is calculated to be a scorching 109.4°F (43°C). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In August, the average relative humidity in Dermott is 75%.

Rainfall

In Dermott, Arkansas, in August, during 14.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Dermott, Arkansas, during the entire year, the rain falls for 152.6 days and collects up to 38.31" (973mm) of precipitation.

Snowfall

April through November are months without snowfall in Dermott.

Daylight

In August, the average length of the day in Dermott is 13h and 22min.
On the first day of August, sunrise is at 6:18 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:32 pm CDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is it in Dermott in August?

The high-temperature, in August, in Dermott, is 89.8°F (32.1°C), while the low-temperature averages to 72.1°F (22.3°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is calculated to be 109.4°F (43°C).

What is the average humidity in August in Dermott?

In Dermott, Arkansas, the average relative humidity in August is 75%.

How many days does it rain in August in Dermott?

In Dermott, during August, the rain falls for 14.9 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Dermott?

In Dermott, Arkansas, snow does not fall in April through November.

How many hours of daylight does Dermott have in August?

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

When is the sunrise / sunset in August in Dermott?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:32 pm CDT.

How long on average sun shines in August in Dermott?

The average sunshine duration in August in Dermott is 10.2h.

When is the highest UV index in Dermott?

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

What is the UV index reading in August in Dermott?

In August, the average daily maximum UV index in Dermott, Arkansas, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from 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
Dermott, AR

Average temperature in August - Dermott, AR
  • Average high temperature in August: 89.8°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in August: 72.1°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in August
Dermott, AR

Average pressure in August - Dermott, 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 (29.95"Hg).

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Average wind speed in August
Dermott, AR

Average wind speed in August - Dermott, AR
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in August
Dermott, AR

Average humidity in August - Dermott, AR
  • Average humidity in August: 75%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in August
Dermott, AR

Average rainfall in August - Dermott, AR
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in August
Dermott, AR

Average rainfall days in August - Dermott, AR
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (8.9 days).

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Average snowfall in August
Dermott, AR

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

The month with the highest snowfall is February (0.47").
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
Dermott, AR

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

The month with the highest number of snowfall days is February (1.1 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
Dermott, AR

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Dermott, AR

Average sunshine days in August - Dermott, AR
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in August
Dermott, AR

Average UV index in August - Dermott, 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 and December (UV index 3).

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Average cloud cover in August
Dermott, AR

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

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in August
Dermott, AR

Average visibility in August - Dermott, 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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Dermott, Arkansas, USA

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