August weather forecastGrovetown, GA
August
Weather in August
August, the last month of the summer in Grovetown, is another hot month, with an average temperature varying between 72.1°F (22.3°C) and 90.9°F (32.7°C).Temperature
August's presence marks an average high-temperature of a still tropical 90.9°F (32.7°C), subtly varied from July's 92.3°F (33.5°C). Throughout August, Grovetown's nights cool down to an average of 72.1°F (22.3°C).Heat index
August's mean heat index is appraised at a blisteringly hot 109.4°F (43°C). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.Note that heat index values are valued for light wind and location in the shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The average relative humidity in August is 70%.Rainfall
The month with the most rainfall is August, when the rain falls for 13.8 days and typically aggregates up to 1.26" (32mm) of precipitation.Snowfall
In Grovetown, Georgia, snow does not fall in February through December.Daylight
The average length of the day in August is 13h and 22min.On the first day of August, sunrise is at 6:41 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:55 pm EDT.
Sunshine
In Grovetown, the average sunshine in August is 10.2h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 during August translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full 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
Grovetown, GA
- Average high temperature in August: 90.9°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 (53.6°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 (37.4°F).
Average pressure in August
Grovetown, GA
- Average pressure in August: 29.99"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Grovetown, GA
- Average wind speed in August: 5.3mph
The windiest months (with the highest average wind speed) are February, March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Grovetown, GA
- Average humidity in August: 70%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in August
Grovetown, GA
- Average rainfall in August: 1.26"
The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in August
Grovetown, GA
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is October (5.5 days).
Average snowfall in August
Grovetown, GA
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in August
Grovetown, GA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.5 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
Grovetown, GA
- Average daylight in August: 13h and 24min
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 12min
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
Grovetown, GA
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is October (24.2 days).
The month with the least sunshine days is August (13.3 days).
Average UV index in August
Grovetown, 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, February and December (UV index 3).
Average cloud cover in August
Grovetown, GA
- Average cloud cover in August: 31
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in August
Grovetown, 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).
