August weather forecastWaynesboro, GA
August
Weather in August
The last month of the summer, August, is another hot month in Waynesboro, Georgia, with an average temperature ranging between max 90.1°F (32.3°C) and min 72.5°F (22.5°C).Temperature
Waynesboro sees the arrival of August with an average high-temperature of a still hot 90.1°F (32.3°C), indicating a subtle variation from July. Waynesboro witnesses an average low-temperature of 72.5°F (22.5°C) throughout the month of August.Heat index
For August, the heat index is evaluated at a scorching 107.6°F (42°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In August, the average relative humidity is 73%.Rainfall
In Waynesboro, in August, it is raining for 17.4 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 150.5 rainfall days, and 29.61" (752mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in August is 13h and 20min.On the first day of the month, sunrise is at 6:41 am and sunset at 8:26 pm. On the last day of August, sunrise is at 7:02 am and sunset at 7:54 pm EDT.
Sunshine
The average sunshine in August is 10.1h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 7 in August suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Waynesboro, GA
- Average high temperature in August: 90.1°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 (54.9°F).
- Average low temperature in August: 72.5°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in August
Waynesboro, 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
Waynesboro, GA
- Average wind speed in August: 5.7mph
The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in August
Waynesboro, GA
- Average humidity in August: 73%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is November (70%).
Average rainfall in August
Waynesboro, GA
- Average rainfall in August: 3.23"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in August
Waynesboro, GA
- Average rainfall days in August: 17.4 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in August
Waynesboro, GA
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in August
Waynesboro, GA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.4 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
Waynesboro, 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 18min).
Average sunshine days in August
Waynesboro, GA
- Average sunshine days in August: 11.5 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in August
Waynesboro, 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
Waynesboro, GA
- Average cloud cover in August: 32
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in August
Waynesboro, 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).
