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September Weather in Borgonuovo, Italy

Last updated: August 23, 2025

In September, the average temperature in Borgonuovo, Italy hovers around 12°C (53°F). While you might experience a chilly minimum of -2°C (28°F), the maximum can reach a pleasant 22°C (72°F). Expect about 116 mm (4.6 in) of precipitation spread over 14 days, accompanied by an average humidity of 83%. Plan your activities accordingly!

September Temperature in Borgonuovo

In September in Borgonuovo, the average temperature is 12°C (53°F), with maximums reaching 22°C (72°F) and minimums dipping as low as -2°C (28°F). This varied climate makes Borgonuovo an interesting destination for travelers, so be sure to pack accordingly for both warm and cool weather.

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

The chart illustrates September temperature patterns in Borgonuovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Borgonuovo, September typically has an average temperature of 12°C (53°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec243034424958616053453627
Data source: Temperature data for Borgonuovo 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 Borgonuovo

In Borgonuovo in September, the total precipitation amount is 116 mm (4.6 in) spread over a duration of 14 days.

September Precipitation Trends in Borgonuovo

The chart displays monthly precipitation patterns in Borgonuovo, 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 Borgonuovo, September typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec504983112150132104143116159136108
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Borgonuovo

In Borgonuovo in September humidity is 83%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and necessitating layers to stay comfortable while traveling.

September Average Humidity in Borgonuovo

This chart illustrates the average monthly humidity levels in Borgonuovo, 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 Borgonuovo is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Borgonuovo

In Borgonuovo 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 Borgonuovo.

Maximum UV Index Levels in Borgonuovo for September

The chart shows the monthly maximum UV Index (UVI) for Borgonuovo 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 Borgonuovo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097632
Data source: Borgonuovo 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 Borgonuovo Compares to Other Months

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

This table compares monthly weather conditions in Borgonuovo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)50 mm (2.0 inches)92%low
February Weather-1°C (30°F)49 mm (1.9 inches)89%moderate
March Weather1°C (35°F)83 mm (3.3 inches)87%high
April Weather5°C (42°F)112 mm (4.4 inches)84%very high
May Weather9°C (49°F)150 mm (5.9 inches)80%very high
June Weather14°C (58°F)132 mm (5.2 inches)82%very high
July Weather16°C (61°F)104 mm (4.1 inches)83%very high
August Weather16°C (61°F)143 mm (5.6 inches)80%very high
September Weather12°C (53°F)116 mm (4.6 inches)83%high
October Weather7°C (46°F)159 mm (6.2 inches)90%high
November Weather2°C (36°F)136 mm (5.3 inches)88%moderate
December Weather-3°C (27°F)108 mm (4.3 inches)90%low

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