September Weather in Roana, Italy

Last updated: August 23, 2025

In September, the average temperature in Roana, Italy hovers around 14°C (58°F), with a minimum dip to 3°C (38°F) and a peak reaching 24°C (76°F). Expect about 139 mm (5.5 in) of precipitation spread over 16 days, contributing to an average humidity of 66%.

September Temperature in Roana

In September in Roana, the average temperature is 14°C (58°F), with maximums reaching 24°C (76°F) and minimums dropping as low as 3°C (38°F). This climate makes it an ideal time for travelers to enjoy outdoor activities while still needing a light jacket for the cooler evenings.

September Weather in Roana: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Roana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roana, September typically has an average temperature of 14°C (58°F), with highs reaching up to 24°C (76°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Roana

In Roana in September, the total precipitation amount is 139 mm (5.5 in) spread over 16 days.

September Precipitation Trends in Roana

The chart displays monthly precipitation patterns in Roana, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Roana, September typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Roana

In Roana in September, humidity is 66%. With average temperature 14°C (58°F), this humidity feels like a damp chill that can make walking outdoors feel heavier, urging travelers to seek shelter or refreshment more often than usual.

September Average Humidity in Roana

This chart illustrates the average monthly humidity levels in Roana, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Roana is approximately 66%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Roana

In Roana in September, 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 Roana.

Maximum UV Index Levels in Roana for September

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

Data source: Roana September 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 September Weather in Roana Compares to Other Months

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

This table compares monthly weather conditions in Roana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	38 mm (1.5 inches)	87%	low
February Weather	2°C (35°F)	57 mm (2.3 inches)	79%	moderate
March Weather	4°C (40°F)	86 mm (3.4 inches)	69%	high
April Weather	8°C (47°F)	163 mm (6.4 inches)	71%	high
May Weather	12°C (54°F)	221 mm (8.7 inches)	70%	very high
June Weather	17°C (63°F)	186 mm (7.3 inches)	65%	very high
July Weather	18°C (65°F)	218 mm (8.6 inches)	61%	very high
August Weather	18°C (65°F)	196 mm (7.7 inches)	54%	very high
September Weather	14°C (58°F)	139 mm (5.5 inches)	66%	high
October Weather	10°C (50°F)	147 mm (5.8 inches)	83%	moderate
November Weather	5°C (41°F)	187 mm (7.4 inches)	88%	moderate
December Weather	0°C (33°F)	119 mm (4.7 inches)	85%	low