Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Caddo Valley's average high-temperature in August is a still hot 92.8°F (33.8°C), marking an insignificant difference from the 93.2°F (34°C) of July. Marked by a significant drop from the daytime highs, Caddo Valley's average low-temperature in August stands at a pleasant 71.1°F (21.7°C).Heat index
The heat index for August is estimated at a life-threatening hot 116.6°F (47°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
July through October, with an average relative humidity of 71%, are the least humid months in Caddo Valley.Rainfall
In August, the rain falls for 14.3 days. Throughout August, 2.44" (62mm) of precipitation is accumulated. In Caddo Valley, during the entire year, the rain falls for 132.4 days and collects up to 22.2" (564mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
In Caddo Valley, the average length of the day in August is 13h and 23min.On the first day of the month, sunrise is at 6:23 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:45 am and sunset at 7:39 pm CDT.
Sunshine
In August, the average sunshine is 10.4h.UV index
In Caddo Valley, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
How hot is it in Caddo Valley in August?
What are the least humid months in Caddo Valley?
What is the average humidity in August in Caddo Valley?
How much does it rain in Caddo Valley in August?
When it does not snow in Caddo Valley?
What is the average length of the day in August in Caddo Valley?
What time are sunrise and sunset in August in Caddo Valley?
How many hours of sunshine does Caddo Valley have in August?
How high is the UV index in August in Caddo Valley?
Average temperature in August
Caddo Valley, AR
- Average high temperature in August: 92.8°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in August: 71.1°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in August
Caddo Valley, 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
Caddo Valley, AR
- Average wind speed in August: 4.7mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in August
Caddo Valley, AR
- Average humidity in August: 71%
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).
Average rainfall in August
Caddo Valley, AR
- Average rainfall in August: 2.44"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in August
Caddo Valley, AR
- Average rainfall days in August: 14.3 days
The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is October (7.9 days).
Average snowfall in August
Caddo Valley, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in August
Caddo Valley, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.6 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
Caddo 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in August
Caddo Valley, AR
- Average sunshine days in August: 13.8 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (13.8 days).
Average UV index in August
Caddo Valley, AR
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in August
Caddo Valley, AR
- Average cloud cover in August: 29
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in August
Caddo Valley, AR
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
Caddo Valley, Arkansas, USA
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