September Weather in Fiesco, Italy

Last updated: August 23, 2025

In September, the average temperature in Fiesco, Italy is a pleasant 21°C (69°F). However, be prepared for temperature fluctuations, with minimums dipping to 8°C (47°F) and maximums soaring to 32°C (91°F). Expect some rain, with a total precipitation of 138 mm (5.4 in) spread over 9 days. The average humidity during this month hovers around 74%, adding a touch of tropical flair to the atmosphere.

September Temperature in Fiesco

In September in Fiesco, the average temperature is 21°C (69°F). Maximums can reach 32°C (91°F), while minimums can drop as low as 8°C (47°F). This pleasant climate makes Fiesco a great destination for travelers seeking diverse weather experiences.

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

The chart illustrates September temperature patterns in Fiesco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fiesco, September typically has an average temperature of 21°C (69°F), with highs reaching up to 32°C (91°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Fiesco

In Fiesco in September, the precipitation amount is 138 mm (5.4 in) spread over 9 days.

September Precipitation Trends in Fiesco

The chart displays monthly precipitation patterns in Fiesco, 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 Fiesco, September typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 9 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 Fiesco

In Fiesco in September, humidity is 74%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace that clings to your skin, making every excursion feel slightly more intense and requiring a bit more effort with every step.

September Average Humidity in Fiesco

This chart illustrates the average monthly humidity levels in Fiesco, 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 Fiesco is approximately 74%, 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 Fiesco

In Fiesco in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Fiesco, you can refer to this Hourly UV Index in Fiesco.

Maximum UV Index Levels in Fiesco for September

The chart shows the monthly maximum UV Index (UVI) for Fiesco 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 Fiesco typically reaches 6, which falls under the high exposure category.

Data source: Fiesco 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 Fiesco Compares to Other Months

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

This table compares monthly weather conditions in Fiesco, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	28 mm (1.1 inches)	88%	low
February Weather	7°C (45°F)	51 mm (2.0 inches)	81%	moderate
March Weather	10°C (50°F)	54 mm (2.1 inches)	76%	moderate
April Weather	14°C (58°F)	78 mm (3.1 inches)	77%	high
May Weather	19°C (66°F)	117 mm (4.6 inches)	74%	very high
June Weather	24°C (75°F)	96 mm (3.8 inches)	71%	very high
July Weather	25°C (78°F)	124 mm (4.9 inches)	67%	very high
August Weather	26°C (78°F)	100 mm (3.9 inches)	64%	very high
September Weather	21°C (69°F)	138 mm (5.4 inches)	74%	high
October Weather	15°C (60°F)	85 mm (3.4 inches)	87%	moderate
November Weather	10°C (50°F)	132 mm (5.2 inches)	88%	moderate
December Weather	5°C (40°F)	86 mm (3.4 inches)	85%	low