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September Weather in Stignano, Italy

Last updated: August 23, 2025

In September, the average temperature in Stignano, Italy is a pleasant 23°C (74°F), making it an ideal time to explore the area. You can expect comfortable conditions, with temperatures dipping to a minimum of 16°C (62°F) and reaching a maximum of 30°C (86°F). However, be prepared for occasional rain with 74 mm (2.9 in) of precipitation over about 6 days, and a moderate average humidity of 68%.

September Temperature in Stignano

In September in Stignano, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 30°C (86°F), while the minimum can drop as low as 16°C (62°F). This pleasant climate makes Stignano an ideal destination for travelers looking to enjoy mild and comfortable weather.

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

The chart illustrates September temperature patterns in Stignano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stignano, September typically has an average temperature of 23°C (74°F), with highs reaching up to 30°C (86°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec505253576372777973666154
Data source: Temperature data for Stignano 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 Stignano

In Stignano in September, the total precipitation amount is 74 mm (2.9 in), spread over a period of 6 days.

September Precipitation Trends in Stignano

The chart displays monthly precipitation patterns in Stignano, 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 Stignano, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec66798654292216157416714376
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stignano

In Stignano in September, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.

September Average Humidity in Stignano

This chart illustrates the average monthly humidity levels in Stignano, 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 Stignano is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%70%73%72%67%64%61%68%73%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stignano

In Stignano 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 Stignano.

Maximum UV Index Levels in Stignano for September

The chart shows the monthly maximum UV Index (UVI) for Stignano 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 Stignano typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108643
Data source: Stignano 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 Stignano Compares to Other Months

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

This table compares monthly weather conditions in Stignano, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)66 mm (2.6 inches)78%moderate
February Weather11°C (52°F)79 mm (3.1 inches)71%moderate
March Weather12°C (53°F)86 mm (3.4 inches)70%high
April Weather14°C (57°F)54 mm (2.1 inches)73%very high
May Weather17°C (63°F)29 mm (1.1 inches)72%very high
June Weather22°C (72°F)22 mm (0.9 inches)67%very high
July Weather25°C (77°F)16 mm (0.6 inches)64%very high
August Weather26°C (79°F)15 mm (0.6 inches)61%very high
September Weather23°C (74°F)74 mm (2.9 inches)68%very high
October Weather19°C (67°F)167 mm (6.6 inches)73%high
November Weather16°C (61°F)143 mm (5.6 inches)77%moderate
December Weather12°C (54°F)76 mm (3.0 inches)78%moderate

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