nomadseason

September Weather in Castelnovetto, Italy

Last updated: August 23, 2025

In Castelnovetto, Italy, the average temperature in September hovers around 20°C (69°F), offering a pleasant climate for exploration. Expect temperatures to range from a cool 7°C (45°F) to a warm 31°C (88°F). With an average precipitation of 87 mm (3.4 in) over 10 days and an average humidity of 74%, you might want to carry an umbrella, just in case! Enjoy the dynamic weather as you experience all that this beautiful destination has to offer.

September Temperature in Castelnovetto

In September in Castelnovetto, the average temperature is 20°C (69°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 7°C (45°F). This moderate climate makes Castelnovetto an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates September temperature patterns in Castelnovetto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelnovetto, September typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (88°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec384449576574777769594939
Data source: Temperature data for Castelnovetto 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 Castelnovetto

In Castelnovetto in September, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

September Precipitation Trends in Castelnovetto

The chart displays monthly precipitation patterns in Castelnovetto, 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 Castelnovetto, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec43446790129121106768711316175
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Castelnovetto

In Castelnovetto 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 Castelnovetto

This chart illustrates the average monthly humidity levels in Castelnovetto, 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 Castelnovetto 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 Castelnovetto

In Castelnovetto in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Castelnovetto, you can refer to this Hourly UV Index in Castelnovetto.

Maximum UV Index Levels in Castelnovetto for September

The chart shows the monthly maximum UV Index (UVI) for Castelnovetto 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 Castelnovetto typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986532
Data source: Castelnovetto 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 Castelnovetto Compares to Other Months

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

This table compares monthly weather conditions in Castelnovetto, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)42 mm (1.7 inches)88%low
February Weather6°C (44°F)44 mm (1.7 inches)81%moderate
March Weather10°C (50°F)67 mm (2.6 inches)76%moderate
April Weather14°C (58°F)90 mm (3.5 inches)77%high
May Weather18°C (65°F)129 mm (5.1 inches)74%very high
June Weather23°C (74°F)121 mm (4.8 inches)71%very high
July Weather25°C (77°F)106 mm (4.2 inches)67%very high
August Weather25°C (77°F)76 mm (3.0 inches)64%very high
September Weather20°C (69°F)87 mm (3.4 inches)74%high
October Weather15°C (59°F)113 mm (4.5 inches)87%moderate
November Weather9°C (49°F)161 mm (6.3 inches)88%moderate
December Weather4°C (39°F)75 mm (2.9 inches)85%low

Compare Castelnovetto's Climate with Cities Worldwide