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September Weather in Castel Campagnano, Italy

Last updated: August 23, 2025

In September, the average temperature in Castel Campagnano, Italy is a pleasant 20°C (69°F). Expect a refreshing minimum of 8°C (46°F) and a warm maximum of 31°C (89°F). With an average humidity of 65%, you're likely to feel comfortable throughout the day. However, prepare for some rain, as 95 mm (3.7 in) of precipitation can be expected over 10 days.

September Temperature in Castel Campagnano

In September, in Castel Campagnano, the average temperature is 20°C (69°F). Maximums can reach 31°C (89°F), and minimums can drop as low as 8°C (46°F). This combination of temperatures makes it an ideal month for travelers seeking warm yet comfortable weather.

September Weather in Castel Campagnano: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Castel Campagnano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castel Campagnano, September typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec424648546170757768595345
Data source: Temperature data for Castel Campagnano 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 Castel Campagnano

In Castel Campagnano in September, the total precipitation amount is 95 mm (3.7 in) over the course of 10 days.

September Precipitation Trends in Castel Campagnano

The chart displays monthly precipitation patterns in Castel Campagnano, 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 Castel Campagnano, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8912911385965536249598219158
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Castel Campagnano

In Castel Campagnano in September, humidity is 65%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be quite oppressive for traveling, making every step feel heavier and the air thick with moisture.

September Average Humidity in Castel Campagnano

This chart illustrates the average monthly humidity levels in Castel Campagnano, 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 Castel Campagnano 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 Castel Campagnano

In Castel Campagnano 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 Castel Campagnano.

Maximum UV Index Levels in Castel Campagnano for September

The chart shows the monthly maximum UV Index (UVI) for Castel Campagnano 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 Castel Campagnano typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Castel Campagnano 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 Castel Campagnano Compares to Other Months

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

This table compares monthly weather conditions in Castel Campagnano, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)89 mm (3.5 inches)84%moderate
February Weather8°C (46°F)129 mm (5.1 inches)76%moderate
March Weather9°C (48°F)113 mm (4.4 inches)69%high
April Weather12°C (54°F)85 mm (3.3 inches)70%very high
May Weather16°C (61°F)96 mm (3.8 inches)70%very high
June Weather21°C (71°F)55 mm (2.2 inches)61%very high
July Weather24°C (75°F)36 mm (1.4 inches)57%very high
August Weather25°C (77°F)24 mm (0.9 inches)53%very high
September Weather20°C (69°F)95 mm (3.7 inches)65%very high
October Weather15°C (60°F)98 mm (3.9 inches)75%high
November Weather11°C (53°F)219 mm (8.6 inches)81%moderate
December Weather7°C (45°F)158 mm (6.2 inches)84%low

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