July Weather in Atlanta, United States

Last updated: June 24, 2025

In July, the average temperature in Atlanta, United States is a warm 29°C (84°F), with a minimum temperature of 18°C (65°F) and peaks reaching up to 40°C (105°F). Visitors can expect 89 mm (3.5 in) of precipitation over approximately 12 days, contributing to an average humidity of 72%. Perfect for those who enjoy a mix of sun and warm, tropical breezes!

July Temperature in Atlanta

In July in Atlanta, the average temperature is 29°C (84°F). Maximum temperatures can reach 40°C (105°F), while minimums can drop to as low as 18°C (65°F). Be prepared for warm weather during your travels, and pack accordingly!

July Weather in Atlanta: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Atlanta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atlanta, July typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (105°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Atlanta generated using information from the Copernicus Climate Change Service.

July Precipitation in Atlanta

In Atlanta in July, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.

July Precipitation Trends in Atlanta

The chart displays monthly precipitation patterns in Atlanta, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Atlanta, July typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Atlanta

In Atlanta in July humidity is 72%. With an average temperature of 29°C (84°F), this humidity feels like walking through a warm, damp sponge, making travel uncomfortable as the heat clings to your skin and drains your energy.

July Average Humidity in Atlanta

This chart illustrates the average monthly humidity levels in Atlanta, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Atlanta is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Atlanta

In Atlanta in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Atlanta.

Maximum UV Index Levels in Atlanta for July

The chart shows the monthly maximum UV Index (UVI) for Atlanta in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Atlanta typically reaches 11, which falls under the extreme exposure category.

Data source: Atlanta July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Atlanta Compares to Other Months

Weather in Atlanta varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Atlanta, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Atlanta, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	107 mm (4.2 inches)	82%	moderate
February Weather	10°C (50°F)	155 mm (6.1 inches)	80%	high
March Weather	15°C (60°F)	134 mm (5.3 inches)	78%	very high
April Weather	18°C (65°F)	171 mm (6.7 inches)	79%	very high
May Weather	23°C (74°F)	153 mm (6.0 inches)	81%	extreme
June Weather	27°C (81°F)	105 mm (4.1 inches)	77%	extreme
July Weather	29°C (84°F)	89 mm (3.5 inches)	72%	extreme
August Weather	28°C (83°F)	87 mm (3.4 inches)	65%	extreme
September Weather	26°C (79°F)	96 mm (3.8 inches)	63%	very high
October Weather	20°C (68°F)	106 mm (4.2 inches)	70%	very high
November Weather	13°C (56°F)	66 mm (2.6 inches)	82%	high
December Weather	11°C (52°F)	130 mm (5.1 inches)	88%	moderate