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September Weather in Le Forna, Italy

Last updated: August 23, 2025

In September, the average temperature in Le Forna, Italy is a pleasant 24°C (75°F). Visitors can expect a minimum temperature of 15°C (60°F) and a maximum of 28°C (82°F). During this time, the region experiences about 83 mm (3.3 in) of precipitation spread over 7 days, with an average humidity of 65%.

September Temperature in Le Forna

In September in Le Forna, the average temperature is 24°C (75°F), with maximums reaching 28°C (82°F) and minimums dropping as low as 15°C (60°F). This pleasant climate makes it an ideal time for travelers looking to enjoy outdoor activities and explore the local attractions.

September Weather in Le Forna: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Le Forna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Forna, September typically has an average temperature of 24°C (75°F), with highs reaching up to 28°C (82°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec545555596572777975686357
Data source: Temperature data for Le Forna 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 Le Forna

In Le Forna in September, the total precipitation amount is 83 mm (3.3 in) over the course of 7 days.

September Precipitation Trends in Le Forna

The chart displays monthly precipitation patterns in Le Forna, 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 Le Forna, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec9577654045131188382234138
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Le Forna

In Le Forna in September humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

September Average Humidity in Le Forna

This chart illustrates the average monthly humidity levels in Le Forna, 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 Le Forna is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Le Forna

In Le Forna 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 Le Forna.

Maximum UV Index Levels in Le Forna for September

The chart shows the monthly maximum UV Index (UVI) for Le Forna 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 Le Forna typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34579101098642
Data source: Le Forna 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 Le Forna Compares to Other Months

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

This table compares monthly weather conditions in Le Forna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)95 mm (3.8 inches)84%moderate
February Weather13°C (55°F)77 mm (3.0 inches)76%moderate
March Weather13°C (56°F)65 mm (2.6 inches)69%moderate
April Weather15°C (59°F)40 mm (1.6 inches)70%high
May Weather18°C (65°F)45 mm (1.8 inches)70%very high
June Weather22°C (73°F)13 mm (0.5 inches)61%very high
July Weather25°C (78°F)11 mm (0.4 inches)57%very high
August Weather26°C (79°F)7 mm (0.3 inches)53%very high
September Weather24°C (75°F)83 mm (3.3 inches)65%very high
October Weather20°C (69°F)81 mm (3.2 inches)75%high
November Weather17°C (63°F)234 mm (9.2 inches)81%moderate
December Weather14°C (58°F)138 mm (5.4 inches)84%low

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