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September Weather in Campagnano di Roma, Italy

Last updated: August 23, 2025

In September, the average temperature in Campagnano di Roma, Italy is a pleasant 20°C (69°F). Expect a range that can dip as low as 8°C (46°F) and reach up to 31°C (89°F). With an average precipitation of 147 mm (5.8 in) spread over 10 days, you might want to carry an umbrella. Additionally, the air tends to be 66% humid, creating a warm, tropical feel!

September Temperature in Campagnano di Roma

In September, in Campagnano di Roma, 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 Campagnano di Roma: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Campagnano di Roma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Campagnano di Roma, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434749556372777869605346
Data source: Temperature data for Campagnano di Roma 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 Campagnano di Roma

In Campagnano di Roma in September, the precipitation amount is 147 mm (5.8 in) over the course of 10 days.

September Precipitation Trends in Campagnano di Roma

The chart displays monthly precipitation patterns in Campagnano di Roma, 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 Campagnano di Roma, September typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7793101101110574341147132195152
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Campagnano di Roma

In Campagnano di Roma in September humidity is 66%. With an average temperature of 20°C (69°F), this humidity feels like a gentle enveloping warmth, making it comfortable for traveling but with a slight stickiness that may encourage you to seek shade or refreshments frequently.

September Average Humidity in Campagnano di Roma

This chart illustrates the average monthly humidity levels in Campagnano di Roma, 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 Campagnano di Roma is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Campagnano di Roma

In Campagnano di Roma 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 Campagnano di Roma.

Maximum UV Index Levels in Campagnano di Roma for September

The chart shows the monthly maximum UV Index (UVI) for Campagnano di Roma 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 Campagnano di Roma typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34578101097542
Data source: Campagnano di Roma 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 Campagnano di Roma Compares to Other Months

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

This table compares monthly weather conditions in Campagnano di Roma, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)77 mm (3.0 inches)84%moderate
February Weather8°C (47°F)93 mm (3.6 inches)76%moderate
March Weather10°C (49°F)101 mm (4.0 inches)68%moderate
April Weather13°C (55°F)101 mm (4.0 inches)70%high
May Weather17°C (63°F)110 mm (4.3 inches)69%very high
June Weather22°C (72°F)57 mm (2.2 inches)62%very high
July Weather25°C (77°F)43 mm (1.7 inches)57%very high
August Weather25°C (78°F)41 mm (1.6 inches)55%very high
September Weather20°C (69°F)147 mm (5.8 inches)66%high
October Weather16°C (61°F)132 mm (5.2 inches)79%moderate
November Weather12°C (53°F)195 mm (7.7 inches)84%moderate
December Weather8°C (46°F)152 mm (6.0 inches)83%low

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