August weather forecastCheatham, AR
August
Weather in August
August, the last month of the summer in Cheatham, is another tropical month, with an average temperature fluctuating between 71.2°F (21.8°C) and 93.2°F (34°C).Temperature
In August, the average high-temperature registers at a still tropical 93.2°F (34°C), nearly identical to July's 93.4°F (34.1°C). Cheatham logs a considerable temperature decrease from the daytime highs during the nights in August, with an average reading of 71.2°F (21.8°C).Heat index
The average heat index in August is evaluated at a blazing hot 114.8°F (46°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.Observations indicate that the heat index values are for shady locations with light wind. 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', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The least humid month is August, with an average relative humidity of 68%.Rainfall
In Cheatham, Arkansas, in August, during 13.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 136.7 rainfall days, and 26.18" (665mm) of precipitation is accumulated.Snowfall
In Cheatham, Arkansas, snow does not fall in April through November.Daylight
The average length of the day in August is 13h and 23min.On the first day of August, sunrise is at 6:29 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:44 pm CDT.
Sunshine
With an average of 10.6h of sunshine, August has the most sunshine of the year.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 7 in August translates into these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Cheatham, AR
- Average high temperature in August: 93.2°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in August: 71.2°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in August
Cheatham, AR
- Average pressure in August: 29.95"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
Cheatham, AR
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Cheatham, AR
- Average humidity in August: 68%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (68%).
Average rainfall in August
Cheatham, AR
- Average rainfall in August: 2.2"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in August
Cheatham, AR
- Average rainfall days in August: 13.2 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in August
Cheatham, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Cheatham, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.2 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
Cheatham, AR
- Average daylight in August: 13h and 24min
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 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in August
Cheatham, AR
- Average sunshine days in August: 14.8 days
The month with the most sunshine days is January (20.5 days).
The months with the least sunshine days are May and August (14.8 days).
Average UV index in August
Cheatham, 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
Cheatham, AR
- Average cloud cover in August: 26
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in August
Cheatham, AR
- Average visibility in August: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
