July Weather in Athens, United States

Last updated: June 24, 2025

In July, the average temperature in Athens, United States is a comfortable 23°C (75°F), with minimums dipping to 12°C (54°F) and maximums reaching a sizzling 36°C (97°F). Expect 116 mm (4.6 in) of rain over about 13 days, contributing to an average humidity of 66%.

July Temperature in Athens

In July in Athens, the average temperature is 23°C (75°F). Maximums can reach 36°C (97°F), and minimums can be as low as 12°C (54°F). This mild climate makes Athens a delightful destination for travelers seeking both warmth and comfort during their visit.

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 23°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (54°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 total precipitation amount reaches 116 mm (4.6 in) over the course of 13 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 116 mm (4.6 inches) of precipitation spread over approximately 13 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 66%. With an average temperature of 23°C (75°F), this humidity feels like a warm embrace, wrapping around you as you explore, making it essential to stay hydrated and take breaks in the shade to fully enjoy the sights.

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 66%, 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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, 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	-2°C (29°F)	67 mm (2.6 inches)	89%	moderate
February Weather	0°C (31°F)	83 mm (3.3 inches)	88%	moderate
March Weather	3°C (37°F)	76 mm (3.0 inches)	86%	high
April Weather	9°C (49°F)	122 mm (4.8 inches)	84%	very high
May Weather	15°C (60°F)	103 mm (4.0 inches)	76%	very high
June Weather	20°C (69°F)	77 mm (3.0 inches)	72%	very high
July Weather	23°C (75°F)	116 mm (4.6 inches)	66%	very high
August Weather	23°C (73°F)	96 mm (3.8 inches)	64%	very high
September Weather	19°C (66°F)	95 mm (3.7 inches)	72%	high
October Weather	13°C (55°F)	131 mm (5.2 inches)	81%	high
November Weather	5°C (41°F)	90 mm (3.6 inches)	87%	moderate
December Weather	1°C (33°F)	91 mm (3.6 inches)	84%	low