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September Weather in Promano, Italy

Last updated: August 23, 2025

In {Promano}, {Italy}, the average temperature in {September} hovers around 19°C (67°F). However, temperatures can fluctuate significantly, with a minimum of 6°C (43°F) and a maximum reaching 32°C (90°F). Rainfall is not uncommon, with an average precipitation of 93 mm (3.7 in) over approximately 9 days. Residents and visitors can also expect a comfortable average humidity level of 66%.

September Temperature in Promano

In September in Promano, the average temperature is 19°C (67°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 6°C (43°F). This makes Promano a great destination for travelers seeking a pleasant climate with diverse experiences.

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

The chart illustrates September temperature patterns in Promano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Promano, September typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec404447536171757667585143
Data source: Temperature data for Promano generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Promano

In Promano in September, the precipitation amount is 93 mm (3.7 in) over the course of 9 days.

September Precipitation Trends in Promano

The chart displays monthly precipitation patterns in Promano, 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 Promano, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec56858576765033419487128134
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Promano

In Promano in September humidity is 66%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making it mildly uncomfortable for traveling, as you may find yourself needing to frequently stop for hydration and to seek shade from the sun.

September Average Humidity in Promano

This chart illustrates the average monthly humidity levels in Promano, 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 Promano is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Promano

In Promano 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 Promano.

Maximum UV Index Levels in Promano for September

The chart shows the monthly maximum UV Index (UVI) for Promano 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 Promano typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Promano 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 Promano Compares to Other Months

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

This table compares monthly weather conditions in Promano, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)56 mm (2.2 inches)84%low
February Weather7°C (45°F)85 mm (3.3 inches)76%moderate
March Weather8°C (47°F)85 mm (3.3 inches)68%high
April Weather12°C (54°F)76 mm (3.0 inches)70%high
May Weather16°C (61°F)75 mm (3.0 inches)69%very high
June Weather21°C (71°F)50 mm (2.0 inches)62%very high
July Weather24°C (76°F)33 mm (1.3 inches)57%very high
August Weather25°C (77°F)41 mm (1.6 inches)55%very high
September Weather19°C (67°F)93 mm (3.7 inches)66%high
October Weather15°C (58°F)87 mm (3.4 inches)79%moderate
November Weather10°C (51°F)128 mm (5.0 inches)84%moderate
December Weather6°C (43°F)134 mm (5.3 inches)83%low

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