August weather forecast
Coy, AR

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Weather in August

August, the last month of the summer in Coy, is another tropical month, with an average temperature fluctuating between 71.1°F (21.7°C) and 89.4°F (31.9°C).

Temperature

Coy commences August with an average high-temperature of a still tropical 89.4°F (31.9°C), maintaining a close resemblance to the previous month. In Coy, an average temperature of 71.1°F (21.7°C) is noted during August nights.

Heat index

August's mean heat index is evaluated at an extremely hot 107.6°F (42°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Coy, in August, it is raining for 13.6 days, with typically 1.77" (45mm) of accumulated precipitation. In Coy, Arkansas, during the entire year, the rain falls for 124.6 days and collects up to 18.78" (477mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Coy, the average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:34 pm CDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

August temperatures vary between a high-temperature of 89.4°F (31.9°C) and a low-temperature of 71.1°F (21.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 107.6°F (42°C).

What is the average humidity in August?

In August, the average relative humidity is 75%.

How much does it rain in August?

In Coy, in August, during 13.6 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Coy?

April through November are months without snowfall in Coy.

What is the average length of the day in August?

In Coy, Arkansas, the average day length in August is 13h and 25min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:34 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.5h.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Coy, AR

Average temperature in August - Coy, AR
  • Average high temperature in August: 89.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 71.1°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 (35.2°F).

Average pressure in August
Coy, AR

Average pressure in August - Coy, 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
Coy, AR

Average wind speed in August - Coy, AR
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
Coy, AR

Average humidity in August - Coy, 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 (68%).

Average rainfall in August
Coy, AR

Average rainfall in August - Coy, AR
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in August
Coy, AR

Average rainfall days in August - Coy, AR
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in August
Coy, AR

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

The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Coy, AR

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

The month with the highest number of snowfall days is February (1.3 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
Coy, AR

Average daylight in August / Average sunshine in August - Coy, 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: 9h and 54min).

  • Average sunshine in August: 10h and 3min

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
Coy, AR

Average sunshine days in August - Coy, AR
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in August
Coy, AR

Average UV index in August - Coy, 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
Coy, AR

Average cloud cover in August - Coy, 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 25).

Average visibility in August
Coy, AR

Average visibility in August - Coy, 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).

Coy, Arkansas, USA

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