July Weather in Athens, United States

Last updated: June 24, 2025

In July, the average temperature in Athens, United States is a warm 27°C (81°F). Expect a range that dips to a minimum of 19°C (66°F) and can soar up to a maximum of 35°C (95°F). During this month, precipitation totals around 106 mm (4.2 in) over approximately 14 days, accompanied by a comfortable average humidity of 78%.

July Temperature in Athens

In July in Athens, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 19°C (66°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Athens.

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 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°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 106 mm (4.2 in) over a period of 14 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 106 mm (4.2 inches) of precipitation spread over approximately 14 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 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

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 78%, 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	7°C (44°F)	113 mm (4.5 inches)	87%	moderate
February Weather	9°C (49°F)	177 mm (7.0 inches)	87%	high
March Weather	13°C (56°F)	183 mm (7.2 inches)	85%	very high
April Weather	17°C (62°F)	144 mm (5.7 inches)	82%	very high
May Weather	22°C (72°F)	102 mm (4.0 inches)	83%	extreme
June Weather	25°C (78°F)	132 mm (5.2 inches)	82%	extreme
July Weather	27°C (81°F)	106 mm (4.2 inches)	78%	extreme
August Weather	27°C (80°F)	115 mm (4.5 inches)	67%	very high
September Weather	24°C (76°F)	107 mm (4.2 inches)	64%	very high
October Weather	19°C (66°F)	112 mm (4.4 inches)	74%	high
November Weather	11°C (52°F)	75 mm (3.0 inches)	87%	moderate
December Weather	9°C (48°F)	147 mm (5.8 inches)	88%	moderate