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September Weather in Polonghera, Italy

Last updated: August 23, 2025

The average temperature in Polonghera, Italy during September is 19°C (66°F), with a minimum of 5°C (42°F) and a maximum of 29°C (85°F). Expect about 86 mm (3.4 in) of precipitation spread over 10 days, contributing to an average humidity of 73%. Ideal for those who appreciate a mild, yet occasionally damp, climate!

September Temperature in Polonghera

In September in Polonghera, the average temperature is a comfortable 19°C (66°F). Maximum temperatures can reach a warm 29°C (85°F), while minimums can drop to a cool 5°C (42°F). This makes it a great time for travelers to enjoy a mix of pleasant weather and mild evenings.

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

The chart illustrates September temperature patterns in Polonghera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Polonghera, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec394348556271747466574739
Data source: Temperature data for Polonghera 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 Polonghera

In Polonghera in September, the precipitation amount is 86 mm (3.4 in) over the course of 10 days.

September Precipitation Trends in Polonghera

The chart displays monthly precipitation patterns in Polonghera, 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 Polonghera, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec596485125131125113758612317765
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Polonghera

In Polonghera in September humidity is 73%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, as you find yourself seeking shade and refreshing drinks while exploring.

September Average Humidity in Polonghera

This chart illustrates the average monthly humidity levels in Polonghera, 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 Polonghera is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Polonghera

In Polonghera 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 Polonghera.

Maximum UV Index Levels in Polonghera for September

The chart shows the monthly maximum UV Index (UVI) for Polonghera 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 Polonghera typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Polonghera 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 Polonghera Compares to Other Months

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

This table compares monthly weather conditions in Polonghera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)59 mm (2.3 inches)91%low
February Weather6°C (44°F)64 mm (2.5 inches)87%moderate
March Weather9°C (48°F)85 mm (3.4 inches)84%moderate
April Weather13°C (55°F)125 mm (4.9 inches)83%high
May Weather17°C (62°F)131 mm (5.2 inches)78%very high
June Weather21°C (71°F)125 mm (4.9 inches)75%very high
July Weather23°C (74°F)113 mm (4.5 inches)72%very high
August Weather23°C (74°F)75 mm (2.9 inches)63%very high
September Weather19°C (66°F)86 mm (3.4 inches)73%high
October Weather14°C (57°F)123 mm (4.8 inches)89%moderate
November Weather8°C (48°F)177 mm (7.0 inches)90%moderate
December Weather4°C (39°F)64 mm (2.5 inches)90%low

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