August Weather in Rome, United States

Last updated: June 24, 2025

In August, the average temperature in Rome, United States is a pleasant 21°C (70°F). Expect a range between a cool 7°C (45°F) and a warm 33°C (91°F). This month typically sees around 124 mm (4.9 in) of precipitation spread across 12 days, contributing to an average humidity of 73%. Enjoy the blend of warmth and refreshing moisture!

August Temperature in Rome

In August in Rome, the average temperature is 21°C (70°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 7°C (45°F). This mild climate makes it a great time to explore the area and enjoy outdoor activities.

August Weather in Rome: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Rome, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rome, August typically has an average temperature of 21°C (70°F), with highs reaching up to 33°C (91°F) and lows dropping to around 7°C (45°F).

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

August Precipitation in Rome

In Rome in August, the total precipitation amount is 124 mm (4.9 in) over a span of 12 days.

August Precipitation Trends in Rome

The chart displays monthly precipitation patterns in Rome, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Rome, August typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Rome

In Rome in August, humidity is 73%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can make outdoor activities feel sweltering, so it's essential to stay hydrated and take breaks in the shade while exploring.

August Average Humidity in Rome

This chart illustrates the average monthly humidity levels in Rome, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Rome is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rome

In Rome in August, 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 Rome.

Maximum UV Index Levels in Rome for August

The chart shows the monthly maximum UV Index (UVI) for Rome in August, 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 August, the maximum UV index in Rome typically reaches 9, which falls under the very high exposure category.

Data source: Rome August 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 August Weather in Rome Compares to Other Months

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

This table compares monthly weather conditions in Rome, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	38 mm (1.5 inches)	89%	low
February Weather	-7°C (19°F)	52 mm (2.0 inches)	90%	moderate
March Weather	1°C (33°F)	61 mm (2.4 inches)	87%	moderate
April Weather	6°C (44°F)	95 mm (3.7 inches)	84%	very high
May Weather	14°C (58°F)	112 mm (4.4 inches)	77%	very high
June Weather	20°C (69°F)	108 mm (4.3 inches)	75%	very high
July Weather	23°C (73°F)	116 mm (4.6 inches)	74%	very high
August Weather	21°C (70°F)	124 mm (4.9 inches)	73%	very high
September Weather	17°C (63°F)	106 mm (4.2 inches)	78%	high
October Weather	9°C (49°F)	106 mm (4.2 inches)	84%	moderate
November Weather	1°C (34°F)	51 mm (2.0 inches)	89%	moderate
December Weather	-4°C (26°F)	49 mm (1.9 inches)	87%	low