August weather forecast
Kennesaw, GA

As the calendar pages turn to August, Kennesaw experiences weather similar to that of July. By retaining substantially warm temperatures, August continues to uphold the summer vibe in Kennesaw. Minor fluctuations in weather conditions make the month of August relatively more comfortable than its predecessor. In particular, rainfall, daylight hours, and sunshine hours see a small decrease compared to July. Additionally, the gentle, calming winds help alleviate the summer heat, making it a pleasant time for outdoor activities.

Temperature

August's advent in Kennesaw denotes a minor fluctuation in the average high-temperature to a still hot 89.1°F (31.7°C) from July's 90.1°F (32.3°C). An average temperature of 69.6°F (20.9°C) marks the nights in August.

Heat index

For August, the heat index is estimated at a scorching 104°F (40°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 70%.

Rainfall

August is the month with the most rainfall in Kennesaw. Rain falls for 20.2 days and accumulates 5.47" (139mm) of precipitation.

Snowfall

In Kennesaw, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:39 pm. On the last day of August, in Kennesaw, Georgia, sunrise is at 7:11 am and sunset at 8:05 pm EDT.

Sunshine

In Kennesaw, the average sunshine in August is 9.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Kennesaw. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.