August weather forecast
Carrollton, GA

As August unfurls, it continues the summer trend from July in Carrollton with high temperatures and substantial rain. It is observed that temperatures decline slightly from July's peak, reaching an average maximum of 88.3°F (31.3°C). This slight respite from the intense heat does not last long, however, as high relative humidity levels persist. The length of daylight begins to shrink gradually, indicating the impending arrival of autumn. Despite the reduction in daylight hours, the amount of sunshine is substantial, contributing to the warm ambiance.

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still hot 88.3°F (31.3°C) from July's 88.7°F (31.5°C). Throughout August nights, Carrollton registers an average low-temperature of 68.5°F (20.3°C).

Heat index

The heat index for August is calculated to be an extremely hot 104°F (40°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Carrollton, the average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall in Carrollton. Rain falls for 21.7 days and accumulates 4.76" (121mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Carrollton, the average length of the day in August is 13h and 22min.
On the first day of August in Carrollton, sunrise is at 6:53 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:06 pm EDT.

Sunshine

The average sunshine in August in Carrollton, Georgia, is 8.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.