August weather forecast
Caney Valley, AR

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Weather in August

August, the last month of the summer in Caney Valley, is another tropical month, with an average temperature fluctuating between 70.7°F (21.5°C) and 92.5°F (33.6°C).

Temperature

With the onset of August, the average high-temperature registers at a still tropical 92.5°F (33.6°C), subtly different from July's 92.8°F (33.8°C). Despite the drastic temperature difference, Caney Valley records an average nighttime low of 70.7°F (21.5°C) throughout August.

Heat index

For August, the heat index is evaluated at a burning hot 113°F (45°C). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

August is the least humid month, with an average relative humidity of 70%.

Rainfall

In Caney Valley, in August, during 14.8 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 149.1 rainfall days, and 37.4" (950mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In Caney Valley, the average length of the day in August is 13h and 23min.
On the first day of August, sunrise is at 6:25 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:41 pm CDT.

Sunshine

The month with the most sunshine is August, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

August temperatures vary between a high-temperature of 92.5°F (33.6°C) and a low-temperature of 70.7°F (21.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 113°F (45°C).

What is the least humid month?

August is the least humid month in Caney Valley, with an average relative humidity of 70%.

What is the average humidity in August?

In Caney Valley, the average relative humidity in August is 70%.

How many days does it rain in August in Caney Valley?

In August, the rain falls for 14.8 days. Throughout August, 2.72" (69mm) of precipitation is accumulated.

When it does not snow?

In Caney Valley, snow does not fall in April through November.

How many hours of daylight does Caney Valley have in August?

In August, the average day length is 13h and 23min.

When are sunrise and sunset in August in Caney Valley?

On the first day of August in Caney Valley, sunrise is at 6:25 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:41 pm CDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.5h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 10.5h.

What is the month with the highest UV index?

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

What is the UV index intensity in August?

In August, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Caney Valley, AR

Average temperature in August - Caney Valley, AR
  • Average high temperature in August: 92.5°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in August
Caney Valley, AR

Average pressure in August - Caney Valley, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Caney Valley, AR

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

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Caney Valley, AR

Average humidity in August - Caney Valley, AR
  • Average humidity in August: 70%

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

Average rainfall in August
Caney Valley, AR

Average rainfall in August - Caney Valley, AR
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (2.24").

Average rainfall days in August
Caney Valley, AR

Average rainfall days in August - Caney Valley, AR
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in August
Caney Valley, AR

Average snowfall in August - Caney Valley, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Caney Valley, AR

Average snowfall days in August - Caney Valley, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

Average daylight in August /
Average sunshine in August
Caney Valley, AR

Average daylight in August / Average sunshine in August - Caney Valley, 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 August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in August
Caney Valley, AR

Average sunshine days in August - Caney Valley, AR
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is February (13.9 days).

Average UV index in August
Caney Valley, AR

Average UV index in August - Caney Valley, AR
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in August
Caney Valley, AR

Average cloud cover in August - Caney Valley, AR
  • Average cloud cover in August: 27

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Caney Valley, AR

Average visibility in August - Caney Valley, AR
  • Average visibility in August: 6mi

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

Caney Valley, Arkansas, USA

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