July Weather in Athens, United States

Last updated: June 24, 2025

In Athens, United States, the average temperature in July is a pleasant 25°C (77°F), making it an ideal time to explore. Temperatures range from a cool 14°C (57°F) to a warm 36°C (97°F), offering variety for every preference. Be prepared for 111 mm (4.4 in) of precipitation spread over 14 days, contributing to an average humidity of 82%, ensuring a lush and vibrant landscape during your visit.

July Temperature in Athens

In July in Athens, the average temperature is 25°C (77°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 14°C (57°F). It's a great time to visit for those who enjoy warm weather with occasional cooler evenings.

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 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (57°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 111 mm (4.4 in) during 14 days, indicating a significant amount of rainfall for that period.

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 111 mm (4.4 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 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

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 82%, 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 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, 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 10, which falls under the very high 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	1°C (34°F)	89 mm (3.5 inches)	88%	moderate
February Weather	3°C (38°F)	125 mm (4.9 inches)	88%	moderate
March Weather	7°C (45°F)	116 mm (4.5 inches)	88%	high
April Weather	12°C (54°F)	140 mm (5.5 inches)	86%	very high
May Weather	18°C (65°F)	142 mm (5.6 inches)	82%	very high
June Weather	22°C (72°F)	148 mm (5.8 inches)	84%	very high
July Weather	25°C (77°F)	111 mm (4.4 inches)	82%	very high
August Weather	24°C (75°F)	124 mm (4.9 inches)	73%	very high
September Weather	21°C (70°F)	103 mm (4.0 inches)	73%	very high
October Weather	15°C (60°F)	107 mm (4.2 inches)	81%	high
November Weather	7°C (44°F)	83 mm (3.3 inches)	89%	moderate
December Weather	4°C (39°F)	116 mm (4.6 inches)	86%	moderate