July Weather in Testaccio, Italy

Last updated: August 23, 2025

In July, the average temperature in Testaccio, Italy hovers around 25°C (77°F). Temperatures can range from a minimum of 14°C (58°F) to a scorching maximum of 37°C (99°F). Expect about 30 mm (1.2 in) of precipitation over 4 days, while the average humidity sits at a comfortable 57%. Enjoy the perfect blend of warmth and occasional refreshing rain!

July Temperature in Testaccio

In July in Testaccio, the average temperature is 25°C (77°F). Maximum temperatures can reach as high as 37°C (99°F), while minimums can drop to as low as 14°C (58°F). This pleasant range makes Testaccio a great destination for travelers looking to enjoy warm weather while still having the option for cooler evenings.

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

The chart illustrates July temperature patterns in Testaccio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Testaccio, July typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 14°C (58°F).

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

July Precipitation in Testaccio

In Testaccio in July, the precipitation amount is 30 mm (1.2 in) over the course of 4 days.

July Precipitation Trends in Testaccio

The chart displays monthly precipitation patterns in Testaccio, 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 Testaccio, July typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 4 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 Testaccio

In Testaccio in July, humidity is 57%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls and outdoor adventures, though it's advisable to stay hydrated and take breaks in the shade.

July Average Humidity in Testaccio

This chart illustrates the average monthly humidity levels in Testaccio, 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 Testaccio is approximately 57%, 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 Testaccio

In Testaccio 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 Testaccio.

Maximum UV Index Levels in Testaccio for July

The chart shows the monthly maximum UV Index (UVI) for Testaccio 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 Testaccio typically reaches 10, which falls under the very high exposure category.

Data source: Testaccio 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 Testaccio Compares to Other Months

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

This table compares monthly weather conditions in Testaccio, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	65 mm (2.6 inches)	84%	moderate
February Weather	8°C (46°F)	84 mm (3.3 inches)	76%	moderate
March Weather	9°C (49°F)	95 mm (3.7 inches)	68%	moderate
April Weather	13°C (55°F)	80 mm (3.1 inches)	70%	high
May Weather	17°C (63°F)	94 mm (3.7 inches)	69%	very high
June Weather	22°C (72°F)	48 mm (1.9 inches)	62%	very high
July Weather	25°C (77°F)	30 mm (1.2 inches)	57%	very high
August Weather	25°C (78°F)	31 mm (1.2 inches)	55%	very high
September Weather	20°C (69°F)	120 mm (4.7 inches)	66%	high
October Weather	15°C (60°F)	95 mm (3.8 inches)	79%	moderate
November Weather	11°C (52°F)	158 mm (6.2 inches)	84%	moderate
December Weather	7°C (45°F)	153 mm (6.0 inches)	83%	low