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
August's advent denotes a minor fluctuation in the average high-temperature to a still hot 91.9°F (33.3°C) from July's 92.3°F (33.5°C). In the month of August, Fountain Hill records a consistent average low-temperature of 72.1°F (22.3°C).Heat index
In August, the average heat index is computed to be a life-threatening hot 114.8°F (46°C). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In August, the average relative humidity is 73%.Rainfall
In Fountain Hill, during August, the rain falls for 16.4 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Fountain Hill, during the entire year, the rain falls for 159.9 days and collects up to 39.84" (1012mm) of precipitation.Snowfall
In Fountain Hill, snow does not fall in April through November.Daylight
In Fountain Hill, the average length of the day in August is 13h and 21min.On the first day of August, sunrise is at 6:20 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:33 pm CDT.
Sunshine
The average sunshine in August in Fountain Hill is 10.4h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 7 during August translates into these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Fountain Hill have in August?
When are sunrise and sunset in August?
How many hours of sunshine does Fountain Hill have in August?
What is the month with the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Fountain Hill, AR
- Average high temperature in August: 91.9°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in August: 72.1°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in August
Fountain Hill, 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 (29.95"Hg).
Average wind speed in August
Fountain Hill, AR
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Fountain Hill, AR
- Average humidity in August: 73%
The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in August
Fountain Hill, AR
- Average rainfall in August: 2.8"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in August
Fountain Hill, AR
- Average rainfall days in August: 16.4 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (9 days).
Average snowfall in August
Fountain Hill, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Fountain Hill, AR
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (0.9 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
Fountain Hill, AR
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in August
Fountain Hill, AR
- Average sunshine days in August: 12.8 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in August
Fountain Hill, AR
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in August
Fountain Hill, AR
- Average cloud cover in August: 27
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in August
Fountain Hill, AR
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Fountain Hill, Arkansas, USA
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