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September Weather in Castiglione di Garfagnana, Italy

Last updated: August 23, 2025

In September, the average temperature in Castiglione di Garfagnana, Italy is a pleasant 15°C (60°F). Expect a refreshing range, with minimums dipping to 2°C (37°F) and highs reaching 25°C (78°F). However, prepare for some rain, as precipitation totals around 143 mm (5.6 in) over 13 days. With an average humidity of 66%, it’s a month of vibrant weather contrasts!

September Temperature in Castiglione di Garfagnana

In September, in Castiglione di Garfagnana, the average temperature is 15°C (60°F). The maximum can reach 25°C (78°F), while the minimum can be as low as 2°C (37°F). This climate makes Castiglione di Garfagnana an ideal destination for travelers seeking a mild and pleasant experience.

September Weather in Castiglione di Garfagnana: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Castiglione di Garfagnana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castiglione di Garfagnana, September typically has an average temperature of 15°C (60°F), with highs reaching up to 25°C (78°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec343841475464676860524336
Data source: Temperature data for Castiglione di Garfagnana 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 Castiglione di Garfagnana

In Castiglione di Garfagnana in September, the precipitation amount is 143 mm (5.6 in) over a span of 13 days.

September Precipitation Trends in Castiglione di Garfagnana

The chart displays monthly precipitation patterns in Castiglione di Garfagnana, 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 Castiglione di Garfagnana, September typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5810097134188947590143120184167
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Castiglione di Garfagnana

In Castiglione di Garfagnana in September humidity is 66%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly sticky atmosphere that encourages travelers to dress comfortably and stay hydrated as they explore.

September Average Humidity in Castiglione di Garfagnana

This chart illustrates the average monthly humidity levels in Castiglione di Garfagnana, 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 Castiglione di Garfagnana is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Castiglione di Garfagnana

In Castiglione di Garfagnana 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 Castiglione di Garfagnana.

Maximum UV Index Levels in Castiglione di Garfagnana for September

The chart shows the monthly maximum UV Index (UVI) for Castiglione di Garfagnana 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 Castiglione di Garfagnana typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Castiglione di Garfagnana 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 Castiglione di Garfagnana Compares to Other Months

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

This table compares monthly weather conditions in Castiglione di Garfagnana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)58 mm (2.3 inches)87%low
February Weather3°C (38°F)100 mm (3.9 inches)79%moderate
March Weather5°C (41°F)97 mm (3.8 inches)69%high
April Weather9°C (48°F)134 mm (5.3 inches)71%high
May Weather12°C (55°F)188 mm (7.4 inches)70%very high
June Weather18°C (64°F)94 mm (3.7 inches)65%very high
July Weather20°C (67°F)74 mm (2.9 inches)61%very high
August Weather20°C (68°F)90 mm (3.6 inches)54%very high
September Weather15°C (60°F)143 mm (5.6 inches)66%high
October Weather11°C (52°F)120 mm (4.7 inches)83%moderate
November Weather6°C (43°F)184 mm (7.3 inches)88%moderate
December Weather2°C (36°F)167 mm (6.6 inches)85%low

Compare Castiglione di Garfagnana's Climate with Cities Worldwide