August weather forecast
Atlanta, LA

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Weather in August

August, the last month of the summer in Atlanta, is another tropical month, with an average temperature ranging between max 94.1°F (34.5°C) and min 72.9°F (22.7°C).

Temperature

The advent of August presents an average high-temperature of a still hot 94.1°F (34.5°C), maintaining a close correlation with the preceding month. The average temperature drops to a pleasant 72.9°F (22.7°C) during the night in the month of August.

Heat index

For August, the heat index is appraised at a life-threatening hot 122°F (50°C). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In August, the average relative humidity is 72%.

Rainfall

August is the month with the most rainfall. Rain falls for 14.6 days and accumulates 1.85" (47mm) of precipitation.

Snowfall

April through November are months without snowfall in Atlanta.

Daylight

In Atlanta, the average length of the day in August is 13h and 17min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:46 am and sunset at 7:35 pm CDT.

Sunshine

In August, the average sunshine in Atlanta is 10.1h.

UV index

The months with the highest UV index in Atlanta are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

How hot is it in Atlanta in August?

During August, Atlanta experiences an average high-temperature of 94.1°F (34.5°C) and a low-temperature of 72.9°F (22.7°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 122°F (50°C).

What is the average humidity in August in Atlanta?

The average relative humidity in August in Atlanta is 72%.

What is the rainiest month in Atlanta?

The month with the most rainfall in Atlanta, Louisiana, is August, when the rain falls for 14.6 days and typically aggregates up to 1.85" (47mm) of precipitation.

How much does it rain in Atlanta in August?

In August, the rain falls for 14.6 days. Throughout August, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Atlanta?

In Atlanta, snow does not fall in April through November.

How many hours of daylight does Atlanta have in August?

The average day length in August is 13h and 17min.

What time are sunrise and sunset in August in Atlanta?

On the first day of August in Atlanta, Louisiana, sunrise is at 6:27 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:35 pm CDT.

How many hours of sunshine does Atlanta have in August?

The average sunshine duration in August in Atlanta, Louisiana, is 10.1h.

What is the month with the highest UV index in Atlanta?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Atlanta, Louisiana.

What is the UV index intensity in August in Atlanta?

In August, the average daily maximum UV index in Atlanta, Louisiana, is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Atlanta, LA

Average temperature in August - Atlanta, LA
  • Average high temperature in August: 94.1°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in August: 72.9°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).

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Average pressure in August
Atlanta, LA

Average pressure in August - Atlanta, LA
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Atlanta, LA

Average wind speed in August - Atlanta, LA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in August
Atlanta, LA

Average humidity in August - Atlanta, LA
  • Average humidity in August: 72%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Atlanta, LA

Average rainfall in August - Atlanta, LA
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is November (0.94").

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Average rainfall days in August
Atlanta, LA

Average rainfall days in August - Atlanta, LA
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in August
Atlanta, LA

Average snowfall in August - Atlanta, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Atlanta, LA

Average snowfall days in August - Atlanta, LA
  • 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 and October (0 days).

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Average daylight in August /
Average sunshine in August
Atlanta, LA

Average daylight in August / Average sunshine in August - Atlanta, LA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Atlanta, LA

Average sunshine days in August - Atlanta, LA
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).

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Average UV index in August
Atlanta, LA

Average UV index in August - Atlanta, LA
  • 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).

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Average cloud cover in August
Atlanta, LA

Average cloud cover in August - Atlanta, LA
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in August
Atlanta, LA

Average visibility in August - Atlanta, LA
  • Average visibility in August: 5mi

The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

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Atlanta, Louisiana, USA

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