August weather forecastKeysville, GA
August
Weather in August
August, the last month of the summer in Keysville, is also a hot month, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 71.8°F (22.1°C).Temperature
A minor adjustment in Keysville's average high-temperature is noted with the start of August, touching a still tropical 90.3°F (32.4°C) from July's 91.4°F (33°C). Keysville temperatures generally rest at a low of 71.8°F (22.1°C) during the August nights.Heat index
The heat index in August is estimated at a blisteringly hot 109.4°F (43°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.Understanding the heat index involves considering values for shaded locales with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. 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 the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In Keysville, the average relative humidity in August is 73%.Rainfall
In August, the rain falls for 20.1 days. Throughout August, 3.54" (90mm) of precipitation is accumulated. In Keysville, Georgia, during the entire year, the rain falls for 166.8 days and collects up to 32.56" (827mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In August, the average length of the day is 13h and 21min.On the first day of August in Keysville, sunrise is at 6:42 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:54 pm EDT.
Sunshine
In August, the average sunshine in Keysville is 10.1h.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 threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 7 in August transforms into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Keysville, GA
- Average high temperature in August: 90.3°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in August: 71.8°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in August
Keysville, GA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Keysville, GA
- Average wind speed in August: 5.5mph
The windiest months (with the highest average wind speed) are February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Keysville, GA
- Average humidity in August: 73%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, July, October and November (71%).
Average rainfall in August
Keysville, GA
- Average rainfall in August: 3.54"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in August
Keysville, GA
- Average rainfall days in August: 20.1 days
The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in August
Keysville, GA
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Keysville, GA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Keysville, GA
- Average daylight in August: 13h and 18min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in August
Keysville, GA
- Average sunshine days in August: 8.9 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in August
Keysville, GA
- 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
Keysville, GA
- Average cloud cover in August: 31
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in August
Keysville, GA
- 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).
