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September Weather in San Vittore, Italy

Last updated: August 23, 2025

In September, the average temperature in San Vittore, Italy is a pleasant 19°C (66°F). Expect a range from a cool 8°C (46°F) to a warm 29°C (85°F), making it ideal for various activities. Be prepared for some rain, as 122 mm (4.8 in) of precipitation can occur over 11 days. With average humidity at 66%, it’s the perfect time to enjoy the lush scenery!

September Temperature in San Vittore

In September in San Vittore, the average temperature is 19°C (66°F). Maximum can reach 29°C (85°F) and minimum can be as low as 8°C (46°F). This mild climate makes it an ideal time to explore the outdoors and enjoy local attractions.

September Weather in San Vittore: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Vittore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Vittore, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec374147556272747566574839
Data source: Temperature data for San Vittore 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 San Vittore

In San Vittore in September, the total precipitation amount is 122 mm (4.8 in) over a span of 11 days.

September Precipitation Trends in San Vittore

The chart displays monthly precipitation patterns in San Vittore, 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 San Vittore, September typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec346067112160107113111122109156101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Vittore

In San Vittore in September, humidity is 66%. With an average temperature of 19°C (66°F), this humidity feels like a warm, cozy embrace, creating an inviting atmosphere for exploring the local sights while ensuring you stay hydrated and comfortable throughout your adventures.

September Average Humidity in San Vittore

This chart illustrates the average monthly humidity levels in San Vittore, 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 San Vittore is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Vittore

In San Vittore 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 San Vittore.

Maximum UV Index Levels in San Vittore for September

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

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

This table compares monthly weather conditions in San Vittore, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)34 mm (1.3 inches)87%low
February Weather5°C (42°F)60 mm (2.4 inches)79%moderate
March Weather8°C (47°F)67 mm (2.7 inches)69%moderate
April Weather13°C (55°F)112 mm (4.4 inches)71%high
May Weather17°C (62°F)160 mm (6.3 inches)70%very high
June Weather22°C (72°F)106 mm (4.2 inches)65%very high
July Weather23°C (74°F)113 mm (4.5 inches)61%very high
August Weather24°C (75°F)111 mm (4.4 inches)54%very high
September Weather19°C (66°F)122 mm (4.8 inches)66%high
October Weather14°C (57°F)109 mm (4.3 inches)83%moderate
November Weather9°C (48°F)156 mm (6.1 inches)88%moderate
December Weather4°C (39°F)100 mm (4.0 inches)85%low

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