August weather forecast
Compton, AR

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Weather in August

The last month of the summer, August, is another tropical month in Compton, Arkansas, with an average temperature fluctuating between 66.4°F (19.1°C) and 88°F (31.1°C).

Temperature

Compton marks the onset of August with an average high-temperature of a still tropical 88°F (31.1°C), a subtle shift from July's 89.2°F (31.8°C). Marked by a significant temperature drop from daytime highs, the average nighttime temperature lowers to a comfortable 66.4°F (19.1°C) throughout August.

Heat index

August's heat index is evaluated at a torrid 102.2°F (39°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Research indicates the heat index considers values in shaded locales and with light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Compton, during August, the rain falls for 15.7 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Compton, during the entire year, the rain falls for 145.6 days and collects up to 31.89" (810mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:21 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:41 pm CDT.

Sunshine

The average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

August temperatures vary between a high-temperature of 88°F (31.1°C) and a low-temperature of 66.4°F (19.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 102.2°F (39°C).

What is the average humidity in August?

The average relative humidity in August is 74%.

How many days does it rain in August?

In Compton, during August, the rain falls for 15.7 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow?

In Compton, snow does not fall in June through October.

What is the average length of the day in August?

In August, the average day length is 13h and 29min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:21 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:41 pm CDT.

How long on average sun shines in August?

In Compton, the average sunshine duration in August is 10.5h.

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Compton.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Compton, AR

Average temperature in August - Compton, AR
  • Average high temperature in August: 88°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in August
Compton, AR

Average pressure in August - Compton, AR
  • Average pressure in August: 29.98"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
Compton, AR

Average wind speed in August - Compton, AR
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Compton, AR

Average humidity in August - Compton, AR
  • Average humidity in August: 74%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).

Average rainfall in August
Compton, AR

Average rainfall in August - Compton, AR
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are January and February (1.97").

Average rainfall days in August
Compton, AR

Average rainfall days in August - Compton, AR
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).

Average snowfall in August
Compton, AR

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

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Compton, AR

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

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Compton, AR

Average daylight in August / Average sunshine in August - Compton, AR
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).

Average sunshine days in August
Compton, AR

Average sunshine days in August - Compton, AR
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in August
Compton, AR

Average UV index in August - Compton, AR
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in August
Compton, AR

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in August
Compton, AR

Average visibility in August - Compton, AR
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Compton, Arkansas, USA

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