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September Weather in Sant'Alfio, Italy

Last updated: August 23, 2025

In September, the average temperature in Sant'Alfio, Italy hovers around 23°C (73°F), with the minimum dipping to 17°C (62°F) and the maximum reaching 28°C (83°F). Expect some moisture in the air, as rainfall averages about 68 mm (2.7 in) over 11 days. To top it off, the average humidity is around 73%, ensuring a pleasantly mild climate.

September Temperature in Sant'Alfio

In September in Sant'Alfio, the average temperature is 23°C (73°F), with maximums reaching 28°C (83°F) and minimums dropping as low as 17°C (62°F). This pleasant weather makes it an ideal time for outdoor activities and exploration.

September Weather in Sant'Alfio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sant'Alfio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sant'Alfio, September typically has an average temperature of 23°C (73°F), with highs reaching up to 28°C (83°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec505253566371777873666054
Data source: Temperature data for Sant'Alfio 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 Sant'Alfio

In Sant'Alfio in September, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.

September Precipitation Trends in Sant'Alfio

The chart displays monthly precipitation patterns in Sant'Alfio, 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 Sant'Alfio, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec828610466343726256822219289
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sant'Alfio

In Sant'Alfio in September humidity is 73%. With an average temperature of 23°C (73°F), this humidity feels like a thick blanket wrapping around you, making travel feel stifling and sticky, as every step seems to linger in the moisture-laden air.

September Average Humidity in Sant'Alfio

This chart illustrates the average monthly humidity levels in Sant'Alfio, 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 Sant'Alfio is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sant'Alfio

In Sant'Alfio 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 Sant'Alfio.

Maximum UV Index Levels in Sant'Alfio for September

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

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

This table compares monthly weather conditions in Sant'Alfio, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)82 mm (3.2 inches)75%moderate
February Weather11°C (52°F)86 mm (3.4 inches)71%moderate
March Weather11°C (53°F)104 mm (4.1 inches)71%high
April Weather14°C (57°F)66 mm (2.6 inches)76%very high
May Weather17°C (63°F)34 mm (1.3 inches)77%very high
June Weather22°C (71°F)37 mm (1.4 inches)76%very high
July Weather25°C (77°F)26 mm (1.0 inches)72%very high
August Weather26°C (78°F)25 mm (1.0 inches)70%very high
September Weather23°C (73°F)68 mm (2.7 inches)73%very high
October Weather19°C (66°F)221 mm (8.7 inches)73%high
November Weather15°C (60°F)192 mm (7.6 inches)75%moderate
December Weather12°C (54°F)89 mm (3.5 inches)75%moderate

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