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
July, like June, is a hot summer month in Atlanta, Georgia, with average temperature fluctuating between 71.6°F (22°C) and 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 calculated to an extremely hot 107.2°F (41.8°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, differences in body mass, height, and shape, clothing), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

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

Rainfall

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

Snowfall

April through November are months without snowfall.

Daylight

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

Sunshine

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

UV index

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Atlanta?

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

What is the temperature in July in Atlanta?

The average high-temperature, in July, in Atlanta, is 90.7°F (32.6°C), while the average low-temperature is 71.6°F (22°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), that calculates temperature value influenced by the moisture in the air, is estimated at 107.2°F (41.8°C).

What is the least humid month in Atlanta?

July and August, with an average relative humidity of 69%, are the least humid months in Atlanta, Georgia.

What is the average humidity in July in Atlanta?

In July, the average relative humidity is 69%.

How much does it rain in Atlanta in July?

In July, in Atlanta, the rain falls for 16.9 days. Throughout July, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Atlanta?

April through November are months without snowfall in Atlanta.

How many hours of daylight does Atlanta have in July?

The average length of the day in July in Atlanta 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 long on average sun shines in July in Atlanta?

In July, the average sunshine is 10.7h.

What is the UV index reading in July in Atlanta?

In Atlanta, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Atlanta, GA
  • Average high temperature in July: 90.7°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in July: 71.6°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in July - Atlanta, GA
  • Average pressure in July: 30.01"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.99").

Average wind speed in July - Atlanta, GA
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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%).

Average rainfall in July - Atlanta, GA
  • Average rainfall in July: 2.05"

The wettest month (with the highest rainfall) is August (2.32").
The driest month (with the least rainfall) is September (0.55").

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).

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

The month with the highest snowfall is February (0.2").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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).

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).

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).

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).

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).

Average visibility in July - Atlanta, GA
  • Average visibility in July: 6mi

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