nomadseason

September Weather in Scerni, Italy

Last updated: August 23, 2025

In September, the average temperature in Scerni, Italy hovers around 19°C (67°F). Expect daily highs of up to 31°C (88°F) and lows dipping to 8°C (46°F). With 82 mm (3.2 in) of precipitation spread over 11 days, be prepared for occasional showers. The average humidity sits at a comfortable 65%, making this month a unique blend of warmth and moisture.

September Temperature in Scerni

In September in Scerni, the average temperature is 19°C (67°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop as low as 8°C (46°F). This diverse temperature range makes it essential to pack layers for your trip.

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

The chart illustrates September temperature patterns in Scerni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scerni, September typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec414547536170747567595245
Data source: Temperature data for Scerni 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 Scerni

In Scerni in September, the precipitation amount is 82 mm (3.2 in) over the course of 11 days.

September Precipitation Trends in Scerni

The chart displays monthly precipitation patterns in Scerni, 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 Scerni, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec77788480115677945829113785
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Scerni

In Scerni in September, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

September Average Humidity in Scerni

This chart illustrates the average monthly humidity levels in Scerni, 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 Scerni is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Scerni

In Scerni 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 Scerni.

Maximum UV Index Levels in Scerni for September

The chart shows the monthly maximum UV Index (UVI) for Scerni 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 Scerni typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Scerni 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 Scerni Compares to Other Months

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

This table compares monthly weather conditions in Scerni, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)77 mm (3.0 inches)84%moderate
February Weather7°C (45°F)78 mm (3.1 inches)76%moderate
March Weather8°C (47°F)84 mm (3.3 inches)69%high
April Weather12°C (54°F)80 mm (3.1 inches)70%high
May Weather16°C (62°F)115 mm (4.5 inches)70%very high
June Weather21°C (70°F)67 mm (2.6 inches)61%very high
July Weather23°C (74°F)79 mm (3.1 inches)57%very high
August Weather24°C (75°F)45 mm (1.8 inches)53%very high
September Weather19°C (67°F)82 mm (3.2 inches)65%very high
October Weather15°C (59°F)91 mm (3.6 inches)75%high
November Weather11°C (52°F)137 mm (5.4 inches)81%moderate
December Weather7°C (45°F)85 mm (3.4 inches)84%low

Compare Scerni's Climate with Cities Worldwide