August weather forecastPrescott, AR
August
Weather in August
August signals the zenith of the summer for Prescott. The city basks in a similar high temperature of 93.2°F (34°C) as observed in July, but with lower humidity levels. A drop in rainfall creates a drier ambiance, allowing residents to fully engage in summer pastimes. Slightly reduced wind speeds make for a more serene atmosphere, while the UV index dips a notch, marking a gradual withdrawal of intense sun rays.Temperature
August's onset sees an average high-temperature of a still tropical 93.2°F (34°C), exhibiting a slight fluctuation from the previous month. Prescott reports a sharp reduction in temperature during August, averaging at a pleasant 71.2°F (21.8°C) at night.Heat index
For most parts of August, the heat index is calculated to be a burning hot 116.6°F (47°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
August is the least humid month in Prescott, with an average relative humidity of 70%.Rainfall
In Prescott, in August, during 11.7 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Prescott, Arkansas, during the entire year, the rain falls for 121.9 days and collects up to 16.65" (423mm) of precipitation.Snowfall
April through August, October through December are months without snowfall.Daylight
In Prescott, the average length of the day in August is 13h and 22min.On the first day of the month, sunrise is at 6:25 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:40 pm CDT.
Sunshine
In August, the average sunshine in Prescott, Arkansas, is 10.5h.UV index
In Prescott, Arkansas, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In August, a daily UV index of 6 turns into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Prescott, AR
- Average high temperature in August: 93.2°F
The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in August: 71.2°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in August
Prescott, 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 (29.94"Hg).
Average wind speed in August
Prescott, AR
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in August
Prescott, AR
- Average humidity in August: 70%
The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in August
Prescott, AR
- Average rainfall in August: 1.5"
The wettest month (with the highest rainfall) is April (1.97").
The driest months (with the least rainfall) are September and November (0.87").
Average rainfall days in August
Prescott, AR
- Average rainfall days in August: 11.7 days
The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is October (7.8 days).
Average snowfall in August
Prescott, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, October, November and December (0").
Average snowfall days in August
Prescott, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.5 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
Prescott, 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: 10h and 0min).
- Average sunshine in August: 10h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in August
Prescott, AR
- Average sunshine days in August: 17.2 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in August
Prescott, 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
Prescott, AR
- Average cloud cover in August: 28
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).
Average visibility in August
Prescott, AR
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
