July Weather in Athens, United States

Last updated: June 24, 2025

In July, the average temperature in Athens, United States hovers around 29°C (85°F), with a pleasant minimum of 20°C (68°F) and occasional highs reaching up to 42°C (108°F). Expect around 79 mm (3.1 in) of precipitation spread over 10 days, contributing to an average humidity level of 73%. Whether you're soaking up the sun or dodging the occasional rain shower, this month offers a vibrant climate for all!

July Temperature in Athens

In July in Athens, the average temperature is 29°C (85°F). The maximum can reach 42°C (108°F) and the minimum can be as low as 20°C (68°F). Travelers should be prepared for warm weather and stay hydrated while exploring the area.

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

The chart illustrates July temperature patterns in Athens, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athens, July typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (108°F) and lows dropping to around 20°C (68°F).

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

July Precipitation in Athens

In Athens in July, the precipitation amount is 79 mm (3.1 in) over a span of 10 days.

July Precipitation Trends in Athens

The chart displays monthly precipitation patterns in Athens, 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 Athens, July typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 10 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 Athens

In Athens in July, humidity is 73%. With an average temperature of 29°C (85°F), this humidity feels like a warm blanket enveloping you, making outdoor activities quite uncomfortable and sticky for traveling.

July Average Humidity in Athens

This chart illustrates the average monthly humidity levels in Athens, 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 Athens is approximately 73%, 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 Athens

In Athens 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 Athens.

Maximum UV Index Levels in Athens for July

The chart shows the monthly maximum UV Index (UVI) for Athens 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 Athens typically reaches 11, which falls under the extreme exposure category.

Data source: Athens 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 Athens Compares to Other Months

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

This table compares monthly weather conditions in Athens, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	94 mm (3.7 inches)	80%	moderate
February Weather	10°C (51°F)	138 mm (5.4 inches)	79%	high
March Weather	16°C (61°F)	122 mm (4.8 inches)	78%	very high
April Weather	19°C (66°F)	131 mm (5.2 inches)	78%	very high
May Weather	23°C (74°F)	177 mm (7.0 inches)	81%	extreme
June Weather	27°C (81°F)	92 mm (3.6 inches)	78%	extreme
July Weather	29°C (85°F)	79 mm (3.1 inches)	73%	extreme
August Weather	29°C (85°F)	77 mm (3.0 inches)	66%	extreme
September Weather	26°C (80°F)	85 mm (3.4 inches)	65%	very high
October Weather	21°C (69°F)	111 mm (4.4 inches)	72%	very high
November Weather	14°C (58°F)	69 mm (2.7 inches)	82%	high
December Weather	12°C (53°F)	103 mm (4.1 inches)	87%	moderate