September Weather in Trezzo Tinella, Italy

Last updated: August 23, 2025

In Trezzo Tinella, Italy, the average temperature in September is a pleasant 20°C (69°F). Expect a minimum of 7°C (44°F) and a maximum of 32°C (90°F), making it a month of varied climate. Throughout this time, the region receives 62 mm (2.4 in) of precipitation over 9 days, and the average humidity hovers around a comfortable 74%. Enjoy the dynamic weather of Trezzo Tinella this September!

September Temperature in Trezzo Tinella

In September in Trezzo Tinella, the average temperature is 20°C (69°F). Maximum temperatures can reach 32°C (90°F), while the minimum can drop as low as 7°C (44°F). This makes Trezzo Tinella an ideal destination for travelers seeking a mix of warm days and cooler nights.

September Weather in Trezzo Tinella: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Trezzo Tinella, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trezzo Tinella, September typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec384449566373777769594839
Data source: Temperature data for Trezzo Tinella generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Trezzo Tinella

In Trezzo Tinella in September, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.

September Precipitation Trends in Trezzo Tinella

The chart displays monthly precipitation patterns in Trezzo Tinella, 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 Trezzo Tinella, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec46435682107515332628714460
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Trezzo Tinella

In Trezzo Tinella in September, humidity is 74%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and requiring frequent breaks for hydration, but with the right pacing, you can still enjoy the sights and sounds of your surroundings.

September Average Humidity in Trezzo Tinella

This chart illustrates the average monthly humidity levels in Trezzo Tinella, 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 Trezzo Tinella is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Trezzo Tinella

In Trezzo Tinella 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 Trezzo Tinella.

Maximum UV Index Levels in Trezzo Tinella for September

The chart shows the monthly maximum UV Index (UVI) for Trezzo Tinella 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 Trezzo Tinella typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Trezzo Tinella 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 Trezzo Tinella Compares to Other Months

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

This table compares monthly weather conditions in Trezzo Tinella, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)46 mm (1.8 inches)88%low
February Weather6°C (44°F)43 mm (1.7 inches)81%moderate
March Weather9°C (49°F)56 mm (2.2 inches)76%moderate
April Weather13°C (56°F)82 mm (3.2 inches)77%high
May Weather17°C (64°F)107 mm (4.2 inches)74%very high
June Weather23°C (73°F)51 mm (2.0 inches)71%very high
July Weather25°C (77°F)53 mm (2.1 inches)67%very high
August Weather25°C (78°F)32 mm (1.2 inches)64%very high
September Weather20°C (69°F)62 mm (2.4 inches)74%high
October Weather15°C (59°F)86 mm (3.4 inches)87%moderate
November Weather9°C (48°F)144 mm (5.7 inches)88%moderate
December Weather4°C (39°F)60 mm (2.4 inches)85%low

Compare Trezzo Tinella's Climate with Cities Worldwide