September Weather in Mazara del Vallo, Italy

Last updated: August 23, 2025

In Mazara del Vallo, Italy, the average temperature in September hovers around 25°C (76°F). Expect a minimum of 17°C (63°F) and a peak of 30°C (86°F). The month brings about 42 mm (1.7 in) of precipitation over 6 days, while the average humidity rests comfortably at 72%. Prepare for a charmingly warm and slightly humid atmosphere!

September Temperature in Mazara del Vallo

In September in Mazara del Vallo, the average temperature is 25°C (76°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 17°C (63°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

September Weather in Mazara del Vallo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mazara del Vallo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mazara del Vallo, September typically has an average temperature of 25°C (76°F), with highs reaching up to 30°C (86°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Mazara del Vallo

In Mazara del Vallo in September, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

September Precipitation Trends in Mazara del Vallo

The chart displays monthly precipitation patterns in Mazara del Vallo, 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 Mazara del Vallo, September typically receives around 42 mm (1.7 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 Mazara del Vallo

In Mazara del Vallo in September humidity is 72%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket, making travel moments both sticky and slightly arduous, where you'll find yourself longing for cool breezes and refreshing drinks to keep you comfortable.

September Average Humidity in Mazara del Vallo

This chart illustrates the average monthly humidity levels in Mazara del Vallo, 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 Mazara del Vallo is approximately 72%, 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 Mazara del Vallo

In Mazara del Vallo 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 Mazara del Vallo.

Maximum UV Index Levels in Mazara del Vallo for September

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

Data source: Mazara del Vallo 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 Mazara del Vallo Compares to Other Months

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

This table compares monthly weather conditions in Mazara del Vallo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	52 mm (2.1 inches)	73%	moderate
February Weather	13°C (55°F)	58 mm (2.3 inches)	71%	moderate
March Weather	13°C (56°F)	68 mm (2.7 inches)	72%	high
April Weather	16°C (60°F)	37 mm (1.5 inches)	75%	very high
May Weather	19°C (66°F)	25 mm (1.0 inches)	74%	very high
June Weather	23°C (74°F)	6 mm (0.3 inches)	71%	very high
July Weather	26°C (79°F)	2 mm (0.1 inches)	69%	very high
August Weather	27°C (81°F)	8 mm (0.3 inches)	69%	very high
September Weather	25°C (76°F)	42 mm (1.7 inches)	72%	very high
October Weather	21°C (69°F)	75 mm (3.0 inches)	74%	high
November Weather	17°C (63°F)	138 mm (5.5 inches)	72%	moderate
December Weather	14°C (57°F)	75 mm (3.0 inches)	72%	moderate