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September Weather in Petrosino, Italy

Last updated: August 23, 2025

In Petrosino, Italy, the average temperature in September hovers around 25°C (76°F). Expect a minimum of 17°C (63°F) and a peak of 30°C (86°F). The month brings about 42 mm (1.7 in) of precipitation over 6 days, while the average humidity rests comfortably at 72%. Prepare for a charmingly warm and slightly humid atmosphere!

September Temperature in Petrosino

In September in Petrosino, the average temperature is 25°C (76°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 17°C (63°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Petrosino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrosino, September typically has an average temperature of 25°C (76°F), with highs reaching up to 30°C (86°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec545556606674798176696357
Data source: Temperature data for Petrosino 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 Petrosino

In Petrosino in September, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

September Precipitation Trends in Petrosino

The chart displays monthly precipitation patterns in Petrosino, 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 Petrosino, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec5259693725628427513875
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Petrosino

In Petrosino in September humidity is 72%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket, making travel moments both sticky and slightly arduous, where you'll find yourself longing for cool breezes and refreshing drinks to keep you comfortable.

September Average Humidity in Petrosino

This chart illustrates the average monthly humidity levels in Petrosino, 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 Petrosino is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%71%72%75%74%72%69%69%72%74%72%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Petrosino

In Petrosino 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 Petrosino.

Maximum UV Index Levels in Petrosino for September

The chart shows the monthly maximum UV Index (UVI) for Petrosino 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 Petrosino typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Petrosino 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 Petrosino Compares to Other Months

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

This table compares monthly weather conditions in Petrosino, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)52 mm (2.1 inches)73%moderate
February Weather13°C (55°F)58 mm (2.3 inches)71%moderate
March Weather13°C (56°F)68 mm (2.7 inches)72%high
April Weather16°C (60°F)37 mm (1.5 inches)75%very high
May Weather19°C (66°F)25 mm (1.0 inches)74%very high
June Weather23°C (74°F)6 mm (0.3 inches)71%very high
July Weather26°C (79°F)2 mm (0.1 inches)69%very high
August Weather27°C (81°F)8 mm (0.3 inches)69%very high
September Weather25°C (76°F)42 mm (1.7 inches)72%very high
October Weather21°C (69°F)75 mm (3.0 inches)74%high
November Weather17°C (63°F)138 mm (5.5 inches)72%moderate
December Weather14°C (57°F)75 mm (3.0 inches)72%moderate

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