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September Weather in Chialamberto, Italy

Last updated: August 23, 2025

In Chialamberto, Italy, the average temperature in September hovers around 11°C (53°F). Expect some variability, as temperatures can dip to a chilly -2°C (29°F) or rise to a pleasant 22°C (71°F). Be prepared for 95 mm (3.7 in) of precipitation over approximately 18 days, with an average humidity level of 73%. Stay cozy and dry during this transitional month!

September Temperature in Chialamberto

In September in Chialamberto, the average temperature is 11°C (53°F). The maximum can reach 22°C (71°F), while the minimum can drop to as low as -2°C (29°F). Be prepared for a range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Chialamberto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chialamberto, September typically has an average temperature of 11°C (53°F), with highs reaching up to 22°C (71°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec242932394756606052443326
Data source: Temperature data for Chialamberto 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 Chialamberto

In Chialamberto in September, the precipitation amount is 95 mm (3.7 in), occurring over the course of 18 days.

September Precipitation Trends in Chialamberto

The chart displays monthly precipitation patterns in Chialamberto, 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 Chialamberto, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec936010013017317915815195146164110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chialamberto

In Chialamberto in September humidity is 73%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, so travelers should dress in layers to stay comfortable while exploring.

September Average Humidity in Chialamberto

This chart illustrates the average monthly humidity levels in Chialamberto, 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 Chialamberto 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 Chialamberto

In Chialamberto 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 Chialamberto.

Maximum UV Index Levels in Chialamberto for September

The chart shows the monthly maximum UV Index (UVI) for Chialamberto 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 Chialamberto typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098532
Data source: Chialamberto 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 Chialamberto Compares to Other Months

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

This table compares monthly weather conditions in Chialamberto, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)93 mm (3.7 inches)91%moderate
February Weather-2°C (29°F)60 mm (2.3 inches)87%moderate
March Weather0°C (33°F)100 mm (3.9 inches)84%high
April Weather4°C (39°F)130 mm (5.1 inches)83%very high
May Weather8°C (47°F)173 mm (6.8 inches)78%very high
June Weather14°C (57°F)179 mm (7.0 inches)75%very high
July Weather16°C (60°F)158 mm (6.2 inches)72%very high
August Weather15°C (60°F)151 mm (5.9 inches)63%very high
September Weather11°C (53°F)95 mm (3.7 inches)73%very high
October Weather7°C (45°F)146 mm (5.8 inches)89%moderate
November Weather1°C (34°F)164 mm (6.4 inches)90%moderate
December Weather-4°C (26°F)110 mm (4.3 inches)90%low

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