July weather forecast and climate
Atlanta, GA

Beautiful sky and cityscape of Atlanta in Georgia, USA
Beautiful sky and cityscape of Atlanta in Georgia, USA

Weather in July

July, the same as June, in Atlanta, Georgia, is another hot summer month, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 90.7°F (32.6°C).

Temperature

July is the warmest month, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 71.6°F (22°C).

Heat index

In July, the average heat index is evaluated at an extremely hot 107.2°F (41.8°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, clothing, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

Months with the lowest humidity are July and August, with an average relative humidity of 69%.

Rainfall

In Atlanta, in July, during 16.9 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Atlanta, there are 134.6 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Atlanta is 14.1h.

Sunshine

Months with the most sunshine in Atlanta are June and July, with an average of 10.7h of sunshine.

UV index

In Atlanta, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Atlanta?

With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 71.6°F (22°C), July is the warmest month in Atlanta.

What is the temperature in July in Atlanta?

In Atlanta, in July, the average high-temperature is 90.7°F (32.6°C), and the average low-temperature is 71.6°F (22°C). The average heat index (a.k.a. 'real feel', 'feels like'), that combines air temperature and relative humidity, in July is appraised at 107.2°F (41.8°C).

What are the least humid months in Atlanta?

Months with the lowest humidity in Atlanta are July and August, with an average relative humidity of 69%.

What is the average humidity in July in Atlanta?

The average relative humidity in July in Atlanta is 69%.

How many days does it rain in July in Atlanta?

In Atlanta, during July, the rain falls for 16.9 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Atlanta?

April through November are months without snowfall in Atlanta, Georgia.

How many hours of daylight does Atlanta have in July?

In July, the average length of the day in Atlanta, Georgia, is 14.1h.

What are the months with the most sunshine in Atlanta?

Months with the most sunshine are June and July, with an average of 10.7h of sunshine.

How many hours of sunshine does Atlanta have in July?

In July, the average sunshine in Atlanta is 10.7h.

What is the UV index reading in July in Atlanta?

In Atlanta, Georgia, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in July
Atlanta, GA

Average temperature in July - Atlanta, GA
  • Average high temperature in July: 32.6°C

The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (10.3°C).

  • Average low temperature in July: 22°C

The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).

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Average pressure in July
Atlanta, GA

Average pressure in July - Atlanta, GA
  • Average pressure in July: 1016.3mbar

The month with the highest atmospheric pressure is January (1021.4mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).

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Average wind speed in July
Atlanta, GA

Average wind speed in July - Atlanta, GA
  • Average wind speed in July: 7.5km/h

The windiest month (with the highest average wind speed) is January (12.9km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).

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Average humidity in July
Atlanta, GA

Average humidity in July - Atlanta, GA
  • Average humidity in July: 69%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are July and August (69%).

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Average rainfall in July
Atlanta, GA

Average rainfall in July - Atlanta, GA
  • Average rainfall in July: 52mm

The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is September (14mm).

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Average rainfall days in July
Atlanta, GA

Average rainfall days in July - Atlanta, GA
  • Average rainfall days in July: 16.9 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in July
Atlanta, GA

Average snowfall in July - Atlanta, GA
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (5mm).
Months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in July
Atlanta, GA

Average snowfall days in July - Atlanta, GA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.9 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Atlanta, GA

Average daylight in July / Average sunshine in July - Atlanta, GA
  • Average daylight in July: 14.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 10.7h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days in July
Atlanta, GA

Average sunshine days in July - Atlanta, GA
  • Average sunshine days in July: 10.9 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in July
Atlanta, GA

Average UV index in July - Atlanta, GA
  • Average UV index in July: 6

The month with the highest UV index is August (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in July
Atlanta, GA

Average cloud cover in July - Atlanta, GA
  • Average cloud cover in July: 30

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in July
Atlanta, GA

Average visibility in July - Atlanta, GA
  • Average visibility in July: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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