July Weather in Athens, United States

Last updated: June 24, 2025

In Athens, United States, the average temperature in July hovers around 26°C (80°F), creating a warm and inviting atmosphere. Expect temperatures to range from a comfortable 17°C (63°F) to a scorching 35°C (95°F). With an average humidity of 83%, the air can feel quite tropical. Be prepared for 115 mm (4.5 in) of precipitation spread over 17 days, adding a refreshing touch to the landscape.

July Temperature in Athens

In July in Athens, the average temperature is 26°C (80°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 17°C (63°F). This makes it a great time to explore Athens while enjoying warm weather and pleasant 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 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 17°C (63°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 115 mm (4.5 in) over the course of 17 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 115 mm (4.5 inches) of precipitation spread over approximately 17 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 83%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable; you may find yourself needing frequent breaks for hydration and cool shade as the thick air clings to your skin.

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 83%, 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	8°C (46°F)	106 mm (4.2 inches)	86%	moderate
February Weather	11°C (51°F)	140 mm (5.5 inches)	84%	high
March Weather	13°C (56°F)	116 mm (4.6 inches)	83%	very high
April Weather	17°C (63°F)	122 mm (4.8 inches)	81%	very high
May Weather	22°C (71°F)	126 mm (5.0 inches)	81%	extreme
June Weather	25°C (77°F)	113 mm (4.5 inches)	81%	extreme
July Weather	26°C (80°F)	115 mm (4.5 inches)	83%	extreme
August Weather	26°C (79°F)	132 mm (5.2 inches)	81%	very high
September Weather	24°C (75°F)	120 mm (4.7 inches)	82%	very high
October Weather	19°C (66°F)	134 mm (5.3 inches)	78%	very high
November Weather	11°C (53°F)	80 mm (3.1 inches)	86%	high
December Weather	9°C (49°F)	132 mm (5.2 inches)	89%	moderate