October Weather in Rome, United States

Last updated: June 24, 2025

In Rome, United States, the average temperature in October is a pleasant 19°C (66°F). However, be prepared for a range, with minimums dropping to 0°C (31°F) and maximums soaring up to 37°C (99°F). During this month, expect about 130 mm (5.1 in) of precipitation spread over 9 days, accompanied by an average humidity level of 74%.

October Temperature in Rome

In October in Rome, the average temperature is 19°C (66°F). Maximum temperatures can reach 37°C (99°F) and minimums can drop as low as 0°C (31°F). Be prepared for a wide range of weather conditions during your travels!

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

The chart illustrates October 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, October typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (99°F) and lows dropping to around 0°C (31°F).

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

October Precipitation in Rome

In Rome in October, the precipitation amount is 130 mm (5.1 in) over the course of 9 days.

October Precipitation Trends in Rome

The chart displays monthly precipitation patterns in Rome, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Rome, October typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Rome

In Rome in October humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

October Average Humidity in Rome

This chart illustrates the average monthly humidity levels in Rome, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Rome is approximately 74%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Rome

In Rome in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Rome.

Maximum UV Index Levels in Rome for October

The chart shows the monthly maximum UV Index (UVI) for Rome in October, 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 October, the maximum UV index in Rome typically reaches 7, which falls under the high exposure category.

Data source: Rome October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	115 mm (4.5 inches)	87%	moderate
February Weather	10°C (50°F)	179 mm (7.1 inches)	87%	high
March Weather	13°C (56°F)	148 mm (5.8 inches)	85%	very high
April Weather	17°C (62°F)	138 mm (5.4 inches)	82%	very high
May Weather	22°C (72°F)	94 mm (3.7 inches)	83%	extreme
June Weather	25°C (77°F)	120 mm (4.7 inches)	82%	extreme
July Weather	27°C (80°F)	110 mm (4.3 inches)	78%	extreme
August Weather	26°C (79°F)	137 mm (5.4 inches)	67%	extreme
September Weather	24°C (75°F)	106 mm (4.2 inches)	64%	very high
October Weather	19°C (66°F)	130 mm (5.1 inches)	74%	high
November Weather	11°C (52°F)	87 mm (3.4 inches)	87%	high
December Weather	9°C (48°F)	145 mm (5.7 inches)	88%	moderate