September Weather in Bonorva, Italy

Last updated: August 23, 2025

In Bonorva, Italy, the average temperature in September hovers around 21°C (70°F). Conditions can vary, with minimums dipping to 9°C (48°F) and maximums soaring to 33°C (92°F). Expect 62 mm (2.4 in) of precipitation over 6 days, coupled with an average humidity level of 68%. Enjoy the unique climate that makes Bonorva so captivating!

September Temperature in Bonorva

In September in Bonorva, the average temperature is 21°C (70°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 9°C (48°F). This range makes it an ideal time for travelers who enjoy mild weather and the opportunity for various outdoor activities.

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

The chart illustrates September temperature patterns in Bonorva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonorva, September typically has an average temperature of 21°C (70°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Bonorva

In Bonorva in September, the precipitation amount is 62 mm (2.4 in), spread over the course of 6 days.

September Precipitation Trends in Bonorva

The chart displays monthly precipitation patterns in Bonorva, 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 Bonorva, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 6 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 Bonorva

In Bonorva in September humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.

September Average Humidity in Bonorva

This chart illustrates the average monthly humidity levels in Bonorva, 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 Bonorva is approximately 68%, 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 Bonorva

In Bonorva in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bonorva.

Maximum UV Index Levels in Bonorva for September

The chart shows the monthly maximum UV Index (UVI) for Bonorva 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 Bonorva typically reaches 8, which falls under the very high exposure category.

Data source: Bonorva 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 Bonorva Compares to Other Months

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

This table compares monthly weather conditions in Bonorva, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	59 mm (2.3 inches)	79%	moderate
February Weather	9°C (49°F)	58 mm (2.3 inches)	72%	moderate
March Weather	10°C (51°F)	67 mm (2.7 inches)	70%	high
April Weather	13°C (56°F)	58 mm (2.3 inches)	74%	very high
May Weather	17°C (63°F)	71 mm (2.8 inches)	72%	very high
June Weather	22°C (72°F)	35 mm (1.4 inches)	70%	very high
July Weather	25°C (77°F)	8 mm (0.3 inches)	69%	very high
August Weather	25°C (77°F)	21 mm (0.8 inches)	66%	very high
September Weather	21°C (70°F)	62 mm (2.4 inches)	68%	very high
October Weather	17°C (62°F)	49 mm (1.9 inches)	75%	high
November Weather	12°C (54°F)	115 mm (4.5 inches)	78%	moderate
December Weather	9°C (49°F)	92 mm (3.6 inches)	76%	low